| 2PC | Two-Phase Commit Wikipedia |
| 3GPP | 3rd Generation Partnership Project Wikipedia |
| 4GL | Fourth-Generation Language Wikipedia |
| 5W | who? what? why? where? when? how? Wikipedia |
| A11Y | accessibility Wikipedia |
| A4WP | Alliance For Wireless Power Wikipedia |
| AAA | authentication, authorisation and accounting Wikipedia |
| AAA | Arrange Act Assert c2.com |
| AAA | Abdominal Aortic Aneurysm |
| AAC | Advanced Audio Coding Wikipedia |
| AACR | American Association for Cancer Research site |
| AACSB | Association to Advance Collegiate Schools of Business Wikipedia |
| AADL | Architecture Analysis and Design Language (formerly Avionics Architecture Description Language) Wikipedia |
| AAFP | American Academy of Family Physicians Wikipedia |
| AAGR | Average Annual Growth Rate |
| AAMC | Association of American Medical Colleges site, Wikipedia |
| AAMI | Association for the Advancement of Medical Instrumentation site |
| AAOS | American Academy of Orthopedic Surgeons Wikipedia |
| AAP | American Academy of Pediatrics Wikipedia |
| AAPM | American Association of Physicists in Medicine site, Wikipedia |
| AARP | American Association of Retired Persons Wikipedia |
| ABB | Architecture Building Blocks |
| ABC | Activity-Based Costing Wikipedia |
| ABC | Abstract Base Class |
| ABC | American Broadcasting Company Wikipedia |
| ABC | Assignment Branch Condition c2.com |
| ABI | Application Binary Interface Wikipedia |
| ABMS | American Board of Medical Specialties site, Wikipedia |
| ABS | Anti-lock Braking System (in reality: Antiblockiersystem) Wikipedia |
| AC | Air Conditioning Wikipedia |
| ACC | American College of Cardiology site, Wikipedia |
| ACCME | Accreditation Council for Continuing Medical Education site, Wikipedia |
| ACD | Automatic Call Distributor Wikipedia |
| ACE | Advanced Computing Environment |
| ACID | Atomicity, Consistency, Isolation, Durability Wikipedia |
| ACIS | American Committee for Interoperable Systems |
| ACL | Access Control List Wikipedia |
| ACLU | American Civil Liberties Union |
| ACM | Association for Computing Machinery Wikipedia |
| ACR | American College of Radiology |
| ACRIN | American College of Radiology Imaging Network site |
| ACRO | Association of Clinical Research Organizations site |
| ACRO | American College of Radiation Oncology site |
| ACRP | Association of Clinical Research Professionals site |
| ACS | Acute Coronary Syndrome |
| ACS | American Cancer Society site |
| ACSE | Association Control Service Element Wikipedia |
| ACT | Adaptive Clinical Trial |
| AD | Anno Domini Wikipedia |
| ADA | Americans with Disabilities Act Wikipedia |
| ADaM | Analysis Dataset Model (CDISC) |
| ADAM | Active Directory Application Mode |
| ADC | Apple Developer Connection site, Wikipedia |
| ADEA | Age Discrimination in Employment Act Wikipedia |
| ADFS | Active Directory Federation Services Wikipedia |
| ADHD | Attention-Deficit Hyperactivity Disorder Wikipedia |
| ADME | Absorption, Distribution, Metabolism, and Excretion Wikipedia |
| ADN | Application Delivery Network Wikipedia |
| ADSL | Asymmetric Digital Subscriber Line Wikipedia |
| ADT | Admitting/Discharge/Transfer |
| AE | Adverse Event |
| AEC | Architecture, Engineering, Construction |
| AECL | Atomic Energy of Canada Limited Wikipedia |
| AED | Automated External Defibrillator Wikipedia |
| AES | Advanced Encryption Standard Wikipedia |
| AESC | Association of Executive Search Consultants |
| AET | Application Entity Title |
| AFIP | Armed Forces Institute of Pathology Wikipedia |
| AFK | Away from keyboard Wikipedia |
| AGV | Automated Guided Vehicle Wikipedia |
| AHA | American Heart Association site, Wikipedia |
| AHA | American Hospital Association site, Wikipedia |
| AHT | Average Handle Time |
| AIDS | Acquired Immune Deficiency Syndrome acquired immunodeficiency syndrome Wikipedia |
| AIFF | Audio Interchange File Format Wikipedia |
| AIR | Adobe Integrated Runtime Wikipedia |
| AIT | Advanced Intelligent Tape Wikipedia |
| AIUM | American Institute of Ultrasound in Medicine site |
| AIX | Advanced Interactive eXecutive Wikipedia |
| AJAX | Asynchronous JavaScript And XML Wikipedia |
| AJP | Apache JServ Protocol Wikipedia |
| aka | also known as |
| AKAIK | as far as I know |
| ALM | Application Lifecycle Management Wikipedia |
| ALM | Asset Liability Management Wikipedia |
| ALS | Amyotrophic Lateral Sclerosis Wikipedia |
| ALU | Arithmetic Logic Unit Wikipedia |
| a.m. | ante meridiem |
| AMA | American Medical Association site, Wikipedia |
| AMI | Amazon Machine Image Wikipedia |
| AMIA | American Medical Informatics Association site |
| AMPS | Advanced Mobile Phone System Wikipedia |
| AMQP | Advanced Message Queuing Protocol Wikipedia |
| AMR | Automatic Meter Reading Wikipedia |
| AMS | Analog/Mixed Signal |
| ANC | African National Congress Wikipedia |
| ANDA | Abbreviated New Drug Application Wikipedia |
| ANDES | Architecture with Non-sequential Dynamic Execution Scheduling Wikipedia |
| ANSI | American National Standards Institute Wikipedia |
| ANZ | Australia - New Zealand |
| AOCS | Attitude and Orbit Control System |
| AOI | Automated Optical Inspection Wikipedia |
| AOP | Aspect-Oriented Programming |
| AP | Associated Press site, Wikipedia |
| AP | Absolute Pitch Wikipedia |
| APA | American Psychiatric Association site, Wikipedia |
| APA | American Psychological Association site, Wikipedia |
| APAC | Asia-Pacific Wikipedia |
| API | Application Program Interface Application Programming Interface Wikipedia |
| APIDS | Application Protocol-based Intrusion Detection System Wikipedia |
| APIS | Advanced Passenger Information System Wikipedia |
| APL | A Programming Language Wikipedia |
| APM | Application Performance Management Wikipedia |
| APNG | Animated Portable Network Graphics Wikipedia |
| APQP | Advanced Product Quality Planning Wikipedia |
| APU | Auxiliary Power Unit Wikipedia |
| AQSIQ | Administration of Quality Supervision Inspection and Quarantine |
| A/R | accounts receivable Wikipedia |
| ARC | Advanced RISC Computing Wikipedia |
| ARC | Academic Research Consortium |
| ARFI | Acoustic Radiation Force Impulse Wikipedia |
| ARM | Automatic Resource Management |
| ARMA | Autoregressive Moving Average Model Wikipedia |
| ARMD | Age-Related Macular Degeneration Wikipedia |
| ARP | Address Resolution Protocol Wikipedia |
| ARRA | American Recovery and Reinvestment Act of 2009 Wikipedia |
| ARRS | American Roentgen Ray Society site |
| AS2 | Applicability Statement 2 Wikipedia |
| ASAP | As Soon As Possible |
| ASCII | American Standard Code For Information Interchange Wikipedia |
| ASCO | American Society of Clinical Oncology site |
| ASD | Adaptive Software Development Wikipedia |
| ASE | American Society of Echocardiography site |
| ASF | Apache Software Foundation Wikipedia |
| ASF | Advanced Systems Format Wikipedia |
| ASIC | Application-Specific Integrated Circuit Wikipedia |
| ASIR | Adaptive Statistical Iterative Reconstruction |
| ASLR | Address Space Layout Randomization Wikipedia |
| ASM | Abstract State Machine Wikipedia |
| ASP | Application Service Provider Wikipedia |
| ASP | Active Server Pages Wikipedia |
| ASP | Average Selling Price Wikipedia |
| ASQ | American Society for Quality Wikipedia |
| ASQC | American Society for Quality Control Wikipedia |
| ASRS | Automated Storage and Retrieval System Wikipedia |
| ASRT | American Society of Radiologic Technologists site |
| AST | Abstract Syntax Tree Wikipedia |
| ASTM | American Society for Testing and Materials Wikipedia |
| ASTRO | American Society for Therapeutic Radiology and Oncology site |
| AT | Assistive Technology Wikipedia |
| ATA | Advanced Technology Attachment Wikipedia |
| ATAPI | Advanced Technology Attachment Packet Interface |
| ATC | Air Traffic Control |
| ATC | Automatic Train Control Wikipedia |
| ATDG | Automated Test Data Generator |
| ATM | Asynchronous Transfer Mode Wikipedia |
| ATM | Automatic Teller Machine Wikipedia |
| ATR | Automatic Target Recognition |
| ATV | All-Terrain Vehicle Wikipedia |
| AUP | Agile Unified Process site, Wikipedia |
| AUT | Application Under Test |
| AV | Advanced Visualization |
| AV | antivirus Wikipedia |
| AVI | Audio Video Interleave Wikipedia |
| AWB | Air Waybill Wikipedia |
| AWT | Abstract Window Toolkit Wikipedia |
| B2B | Business-to-business Wikipedia |
| B2C | Business-to-consumer Wikipedia |
| B2E | Business-to-employee Wikipedia |
| BA | Business Analyst Wikipedia |
| B.A. | Bachelor of Arts Wikipedia |
| BaaS | Backend as a service Wikipedia |
| BAFO | Best and Final Offer |
| BAFTA | British Academy of Film and Television Arts Wikipedia |
| BAM | Business Activity Monitoring Wikipedia |
| BANANA | Build Absolutely Nothing Anywhere Near Anything Build Absolutely Nothing Anywhere Near Anyone Wikipedia |
| BASE | Basically Available, Soft state, Eventual consistency Wikipedia |
| BASIC | Beginner’s All-purpose Symbolic Instruction Code |
| BAU | Business As Usual |
| BB | Black Belt |
| BBAN | Basic Bank Account Number Wikipedia |
| BBC | British Broadcasting Corporation Wikipedia |
| BBS | Bulletin Board System |
| BC | Before Christ Wikipedia |
| BCC | Blind Carbon Copy Wikipedia |
| BCE | Before the Common Era Before the Christian Era Before the Current Era Wikipedia |
| BCL | Base Class Library Wikipedia |
| BCP | Business Continuity Planning Wikipedia |
| BCS | Breast Conservation Surgery |
| BD | Blu-ray Disc Wikipedia |
| BDD | Behavior Driven Development Wikipedia |
| BDUF | Big Design Up Front Wikipedia |
| BGA | Ball Grid Array Wikipedia |
| BGP | Border Gateway Protocol Wikipedia |
| BI | Business Intelligence Wikipedia |
| BIB | Bag-In-Box Wikipedia |
| BIC | Bank Identifier Code Wikipedia |
| BICR | blinded independent central review (clinical trial) |
| BIM | Building Information Modeling Wikipedia |
| BIO | Biotechnology Industry Organization site |
| BIOS | Basic Input/Output System |
| BIS | Bank for International Settlements Wikipedia |
| BITS | Background Intelligent Transfer Service Wikipedia |
| BJA | Bureau of Justice Assistance Wikipedia |
| BJS | Bureau of Justice Statistics Wikipedia |
| BJT | Bipolar Junction Transistor Wikipedia |
| BLA | Biologic License Application Wikipedia |
| BMD | Bone Mineral Density Wikipedia |
| BMI | Body Mass Index Wikipedia |
| BMP | Basic Multilingual Plane (Unicode) Wikipedia |
| BMS | Bare Metal Stent |
| BMS | Building Management System Wikipedia |
| BO | Business Objects Wikipedia |
| BOD | board of directors Wikipedia |
| BOF | Birds Of Feather |
| BOM | Byte-Order Mark Wikipedia |
| BOM | Bill of Materials Wikipedia |
| B/OSS | Business / Operations Support Systems Wikipedia |
| BP | British Petroleum Wikipedia |
| BP | Blood Pressure Wikipedia |
| BPC | Bulk Pharmaceutical Chemical |
| BPCS | Business Planning and Control System Wikipedia |
| BPD | barrel per day Wikipedia |
| BPEL | Business Process Execution Language Wikipedia |
| BPL | Broadband over Power Lines Wikipedia |
| BPM | Business Process Management Wikipedia |
| BPM | Business Process Modeling Wikipedia |
| BPMN | Business Process Modeling Notation Wikipedia |
| BPO | Business Process Outsourcing Wikipedia |
| BPR | Business Process Reengineering Wikipedia |
| BRE | Building Research Establishment Wikipedia |
| BREEAM | BRE Environmental Assessment Method Wikipedia |
| BRIC | Brazil, Russia, India, China Wikipedia |
| BRIDG | Biomedical Research Integrated Domain Group |
| BRMS | Business Rule Management System Wikipedia |
| BRR | Bit Rate Reduction |
| B.S. | Bachelor of Science Wikipedia |
| BS | bullshit Wikipedia |
| BSA | Business Software Alliance Wikipedia |
| BSA | Body Surface Area Wikipedia |
| BSC | Balanced Scorecard Wikipedia |
| BSD | Berkeley Software Distribution Wikipedia |
| BSGI | Breast-Specific Gamma Imaging |
| BSI | Backside Illumination Wikipedia |
| BSM | Business Service Management Wikipedia |
| BSoD | Blue Screen of Death Wikipedia |
| BSRS | Bachelor of Science in Radiologic Sciences |
| BSS | Basic Service Set (802.11) Wikipedia |
| BSS | Business Support System Wikipedia |
| BSSID | Basic Service Set Identifier (802.11) Wikipedia |
| BT | British Telecom site, Wikipedia |
| BTM | Business Transaction Management Wikipedia |
| BTO | Build to order Wikipedia |
| BU | Business Unit |
| BVP | Biventricular Pacing |
| BWR | Boiling Water Reactor Wikipedia |
| BWT | Burrows-Wheeler Transform Wikipedia |
| BYOD | Bring Your Own Device Wikipedia |
| C14N | Canonicalization Wikipedia |
| C2C | Consumer-to-consumer Wikipedia |
| CA | Certificate Authority Wikipedia |
| CAAD | Computer Aided Architectural Design Wikipedia |
| CAB | Change Advisory Board Wikipedia |
| CABG | Coronary Artery Bypass Graft Wikipedia |
| caBIG | cancer Biomedical Informatics Grid Wikipedia |
| CAC | Coronary Artery Calcium |
| CaC | Configuration as code |
| CAD | Computer Aided Design Wikipedia |
| CAD | Computer Aided Detection Computer Aided Diagnosis Computer-Assisted Detection Wikipedia |
| CAD | Coronary Artery Disease Wikipedia |
| CAGR | Compound Annual Growth Rate Wikipedia |
| CAML | Categorical Abstract Machine Language Wikipedia |
| CAML | Collaborative Application Markup Language Wikipedia |
| CAN | Campus Area Network Wikipedia |
| CAPA | Corrective And Preventive Action |
| CAPEX | Capital Expenditure Wikipedia |
| CAPM | Certified Associate in Project Management Wikipedia |
| CARS | Computer Assisted Radiology and Surgery site |
| CAS | compare-and-swap Wikipedia |
| CAS | Code Access Security Wikipedia |
| CAS | Chemical Abstracts Service Wikipedia |
| CASE | Computer Aided Software Engineering Wikipedia |
| CASS | Coronary Artery Surgery Study |
| CB | Citizens’ Band radio Wikipedia |
| CBAC | Context-Based Access Control Wikipedia |
| CBC | Complete Blood Count Wikipedia |
| CBCT | Cone-Beam Computed Tomography |
| CBER | Center for Biologics Evaluation and Research (FDA) Wikipedia |
| CBIR | Content-Based Image Retrieval Wikipedia |
| CBO | Cost Based Optimizer (Oracle) |
| CBP | U.S. Customs and Border Protection Wikipedia |
| CBT | Computer Based Training |
| CBTC | Communication-Based Train Control Wikipedia |
| CC | Carbon Copy Wikipedia |
| CCD | Charge-Coupled Device |
| CCD | Continuity of Care Document |
| CCDM | Certified Clinical Data Manager (SCDM) |
| CCDO | Community Capacity Development Office Wikipedia |
| CCHIT | Certification Commission for Healthcare Information Technology site |
| CCIA | Computer & Communications Industry Association site |
| CCOW | Clinical Context Object Workgroup Wikipedia |
| CCR | Continuity of Care Record Wikipedia |
| CCS | Carbon Capture and Storage Wikipedia |
| CCSVI | Chronic Cerebro-Spinal Venous Insufficiency Wikipedia |
| CCTA | Coronary CT Angiography |
| ccTLD | country-code Top-Level Domain |
| CCTV | Closed-circuit television Wikipedia |
| CCXML | Call Control eXtensible Markup Language Wikipedia |
| CDASH | Clinical Data Acquisition Standards Harmonization |
| CDATA | Character Data Wikipedia |
| CDC | Centers for Disease Control and Prevention site, Wikipedia |
| CDC | Change Data Capture Wikipedia |
| CDER | Center for Drug Evaluation and Research (FDA) site, Wikipedia |
| CDF | Compound Document Format Wikipedia |
| CDISC | Clinical Data Interchange Standards Consortium site |
| CDMA | Code Division Multiple Access Wikipedia |
| CDMS | Clinical Data Management Systems Wikipedia |
| CDN | Content Delivery Network Content Distribution Network Wikipedia |
| CDO | Collateralized Debt Obligation Wikipedia |
| CDP | Continuous Data Protection Wikipedia |
| CDRH | Center for Devices and Radiological Health (FDA) site, Wikipedia |
| CDS | Credit Default Swap Wikipedia |
| CDSS | Clinical Decision Support System Wikipedia |
| CDT | Central Daylight Time Wikipedia |
| CDT | Center for Democracy and Technology Wikipedia |
| CE | Common Era Christian Era Current Era Wikipedia |
| CEA | carotid endarterectomy Wikipedia |
| CEA | Consumer Electronics Association Wikipedia |
| CEC | Clinical Events Committee (clinical trials) |
| CEFR | Common European Framework of Reference for Languages: Learning, Teaching, Assessment Wikipedia |
| CEMR | Council of European Municipalities and Regions Wikipedia, site |
| CEO | Chief Executive Officer |
| CEP | Complex Event Processing Wikipedia |
| CEPOL | European Police College Wikipedia |
| CERT | Computer Emergency Response Team site, Wikipedia |
| CES | Consumer Electronics Show |
| CEST | Central European Summer Time Wikipedia |
| CET | Central European Time Wikipedia |
| CEUS | Contrast-Enhanced Ultrasound |
| CF | Cystic Fibrosis Wikipedia |
| CFCA | Community Fisheries Control Agency Wikipedia |
| CFD | Computational Fluid Dynamics Wikipedia |
| CFD | Contract For Difference Wikipedia |
| CFL | Compact Fluorescent Lamp Wikipedia |
| CFO | Chief Financial Officer |
| CFR | Code of Federal Regulations Wikipedia |
| CFR | Computerized Face Recognition |
| CFSAN | Center for Food Safety and Applied Nutrition Wikipedia |
| CFSP | Common Foreign and Security Policy Wikipedia |
| CFV | Call For Votes |
| CGMP | Current Good Manufacturing Practice Wikipedia |
| CGPA | Cumulative Grade Point Average Wikipedia |
| CHACS | Center for High Assurance Computer Systems site |
| CHD | congenital heart defect Wikipedia |
| CHD | Coronary Heart Disease Wikipedia |
| CHDK | Canon Hack Development Kit site |
| CHF | Congestive Heart Failure Wikipedia |
| CHI | Cambridge Healthtech Institute site |
| CI | Continuous Integration Wikipedia |
| CI | Configuration Item Wikipedia |
| CIA | Central Intelligence Agency Wikipedia |
| CICS | Complex Instruction Set Computer |
| CIDR | Classless Inter-Domain Routing Wikipedia |
| CIFS | Common Internet File System Wikipedia |
| CIL | Common Intermediate Language Wikipedia |
| CIM | Computer Integrated Manufacturing Wikipedia |
| CIO | Chief Information Officer Wikipedia |
| CIPA | Camera & Imaging Products Association Wikipedia |
| CIPP | cured-in-place pipe Wikipedia |
| CIS | Computer Information Systems Wikipedia |
| CIS | Commonwealth of Independent States Wikipedia |
| CISA | Certified Information Systems Auditor Wikipedia |
| CISC | Complex Instruction Set Computer Wikipedia |
| CISM | Certified Information Security Manager Wikipedia |
| CISO | Chief Information Security Officer Wikipedia |
| CISSP | Certified Information Systems Security Professional Wikipedia |
| CITES | Convention on International Trade in Endangered Species of Wild Fauna and Flora Wikipedia |
| CITOKATE | Criticism Is The Only Known Antidote To Error |
| CJK | Chinese, Japanese, Korean Wikipedia |
| CJKV | Chinese, Japanese, Korean, Vietnamese |
| CL | Common Logic Wikipedia |
| CLA | Contributor License Agreement Wikipedia |
| CLF | Common Log Format Wikipedia |
| CLI | Command Line Interface Wikipedia |
| CLI | Common Language Infrastructure Wikipedia |
| CLIA | Clinical Laboratory Improvement Amendments Wikipedia |
| CLR | Common Language Runtime Wikipedia |
| CM | Contribution Margin |
| CM | Concomitant Medication |
| CMDB | Configuration Management Database Wikipedia |
| CME | Continuing Medical Education Wikipedia |
| CME | Chicago Mercantile Exchange Wikipedia |
| CMIP | Common Management Information Protocol Wikipedia |
| CMIS | Common Management Information Service Wikipedia |
| CMM | Capability Maturity Model Wikipedia |
| CMM | Coordinate Measuring Machine Wikipedia |
| CMMI | Capability Maturity Model Integration Wikipedia |
| CMMS | Computerized Maintenance Management System Wikipedia |
| CMO | Chief Marketing Officer Wikipedia |
| CMOS | Complementary Metal Oxide Semi-conductor |
| CMS | Content Management System Wikipedia |
| CMYK | Cyan, Magenta, Yellow, and Key Wikipedia |
| CNC | Computer Numerical Control Wikipedia |
| CNI | Compiled Native Interface (previously Cygnus Native Interface) Wikipedia |
| CNS | Central Nervous System Wikipedia |
| COB | Close of Business |
| COBIT | Control Objectives for Information and related Technology Wikipedia |
| COCOMO | COnstructive COst MOdel Wikipedia |
| CODB | Cost Of Doing Business |
| COE | Common Operating Environment |
| COFF | Common Object File Format Wikipedia |
| COGS | cost of goods sold Wikipedia |
| COM | Component Object Model Wikipedia |
| CONUS | Continental United States Wikipedia |
| COO | Chief Operating Officer |
| COPD | Chronic Obstructive Pulmonary Disease Wikipedia |
| COPIS | Customer, Output, Process, Input, Supplier |
| COPPA | Children’s Online Privacy Protection Act Wikipedia |
| COPQ | Cost of Poor Quality |
| CORBA | Common Object Request Broker Architecture Wikipedia |
| CORDIS | Community Research and Development Information Service Wikipedia |
| COSE | Common Open Software Environment Wikipedia |
| COSS | Common Object Service Specification |
| COSTART | Coding Symbols for a Thesaurus of Adverse Reaction Terms Wikipedia |
| COTS | Commercial Off-The-Shelf Wikipedia |
| CPB | Cardiopulmonary bypass Wikipedia |
| CPD | Continuing Professional Development Wikipedia |
| CPG | Consumer Packaged Goods Wikipedia |
| CPI | Consistent Presentation of Image |
| CPM | Critical Path Method Wikipedia |
| CPOE | Computer Physician Order Entry Wikipedia |
| CPR | Customer Product/Process Rationalization |
| CPT | Current Procedural Terminology Wikipedia |
| CPU | Central Processing Unit Wikipedia |
| CPVO | Community Plant Variety Office Wikipedia |
| CQE | Certified Quality Engineer Wikipedia |
| CQRS | Command Query Responsibility Segregation Wikipedia |
| CR | Computed Radiography Wikipedia |
| CRA | Clinical Research Associate Wikipedia |
| CRADA | Cooperative Research and Development Agreement |
| CRC | Cyclic Redundancy Check Wikipedia |
| CRC | Colorectal Cancer Wikipedia |
| CRD | Clinical Research Data Capture |
| CRF | Case Report Form Wikipedia |
| CRF | Cardiovascular Research Foundation site |
| CRFQ | Clinical Research Filtered Query |
| CRIX | Clinical Research Information Exchange |
| CRM | Customer Relationship Management Wikipedia |
| CRO | Contract Research Organization Wikipedia |
| CRS | Computer Reservations System Wikipedia |
| CRT | Cathode-Ray Tube |
| CRT | Cardiac Resynchronization Therapy |
| CRTDDS | Case Report Tabulation Data Definition Specification |
| CRUD | Create Retrieve Update Delete Wikipedia |
| CS | Computer Science Wikipedia |
| CSC | Card Security Code Wikipedia |
| CSDP | Certified Software Development Professional Wikipedia |
| CSF | Critical Success Factor Wikipedia |
| CSG | Constructive Solid Geometry Wikipedia |
| CSO | Chief Science Officer Wikipedia |
| CSP | Communicating Sequential Processes Wikipedia |
| CSP | Content Security Policy Wikipedia |
| CSP | Communications Service Provider Wikipedia |
| CSQE | Certification for Software Quality Engineers |
| CSR | Certificate Signing Request (computer security) Wikipedia |
| CSR | Corporate Social Responsibility Wikipedia |
| CSRF | Cross-Site Request Forgery Wikipedia |
| CSS | Cascading Style Sheets Wikipedia |
| CSSC | Compatibly Stupid Source Control site |
| CST | Central Standard Time Wikipedia |
| CSUICI | Computerized Systems Used in Clinical Investigations |
| CSV | comma-separated values Wikipedia |
| CT | Computed Tomography Wikipedia |
| CT | Central Time Wikipedia |
| CTI | Computer Telephony Integration Wikipedia |
| CTIA | Cellular Telecommunications and Internet Association Wikipedia |
| CTMS | Clinical Trials Management System Wikipedia |
| CTO | Chief Technology Officer Wikipedia |
| CTO | Configure-to-order Wikipedia |
| CTP | Community Technology Preview |
| CTQ | Critical To Quality |
| CTS | Carpal Tunnel Syndrome Wikipedia |
| CTS | Common Type System Wikipedia |
| CTTI | Clinical Trials Transformation Initiative Site |
| CTVT | Canine Transmissible Venereal Tumor Wikipedia |
| CUDA | Compute Unified Device Architecture Wikipedia |
| CULV | Consumer Ultra-Low Voltage Wikipedia |
| CVA | cerebrovascular accident Wikipedia |
| CVC | Card Verification Code Wikipedia |
| CVD | Card Verification Data Wikipedia |
| CVE | Common Vulnerabilities and Exposures site |
| CVM | Center for Veterinary Medicine (FDA) Wikipedia |
| CVR | Cockpit Voice Recorder Wikipedia |
| CVS | Concurrent Versions System Wikipedia |
| CVV | Card Verification Value Wikipedia |
| CVVC | Card Verification Value Code Wikipedia |
| DAB | Digital Audio Broadcasting Wikipedia |
| DAC | Discretionary Access Control Wikipedia |
| DAC | Digital-to-Analog Converter Wikipedia |
| DAG | Directed Acyclic Graph Wikipedia |
| DAL | Data Access Layer Wikipedia |
| DAML | DARPA Agent Markup Language Wikipedia |
| DAO | Data Access Object Wikipedia |
| DAO | Disk-At-Once Wikipedia |
| DARPA | Defense Advanced Research Projects Agency Wikipedia |
| DAST | Dynamic Application Security Testing Wikipedia |
| DAT | Digital Audio Tape Wikipedia |
| DBA | database administrator Wikipedia |
| DBCS | Double Byte Character Set Wikipedia |
| DBL | Database Lock (clinical trials) |
| DBMS | Database Management System Wikipedia |
| DBP | Diastolic Blood Pressure |
| DBT | Digital Breast Tomosynthesis |
| DCCP | Datagram Congestion Control Protocol Wikipedia |
| DCE | Distributed Computing Environment Wikipedia |
| DCF | Data Clarification Form Wikipedia |
| DCIS | Ductal Carcinoma In Situ Wikipedia |
| DCIS | Defense Criminal Investigative Service Wikipedia |
| DCL | Data Control Language (SQL) Wikipedia |
| DCO | Dynamic Code Obfuscation |
| DCOM | Distributed Component Object Model Wikipedia |
| DCRI | Duke Clinical Research Institute |
| DCS | Distributed Control System Wikipedia |
| DDD | Domain-driven design Wikipedia |
| DDE | Double Data Entry (clinical trials) |
| DDL | Document Description Language |
| DDL | Data Definition Language (SQL) Wikipedia |
| DDML | Document Definition Markup Language Wikipedia |
| DDoS | Distributed Denial of Service Wikipedia |
| DDP | Defect Detection Percentage |
| DDS | Digital Data Storage Wikipedia |
| DEA | Drug Enforcement Administration Wikipedia |
| DECT | Digital Enhanced Cordless Telecommunications Wikipedia |
| DEP | Data Execution Prevention Wikipedia |
| DES | drug-eluting stent Wikipedia |
| DES | Data Encryption Standard Wikipedia |
| DEXA | Dual Energy X-ray Absorptiometry (also DXA) Wikipedia |
| DFA | Deterministic Finite Automaton Wikipedia |
| DFR | Design For Reliability |
| DFSS | Design For Six Sigma |
| DFT | Design For Test |
| DFT | Discrete Fourier transform Wikipedia |
| DFTD | Devil Facial Tumour Disease Wikipedia |
| DHCP | Dynamic Host Configuration Protocol Wikipedia |
| DHEA | dehydroepiandrosterone Wikipedia |
| DHF | Design History File |
| DHIMS | Digital Healthcare Information Management Systems |
| DHR | Device History Record |
| DHS | Department of Homeland Security (United States) Wikipedia |
| DHTML | Dynamic HTML Wikipedia |
| DI | Dependency Injection Wikipedia |
| DIA | Drug Information Association site |
| DIA | Defense Intelligence Agency Wikipedia |
| DIB | Device-Independent Bitmap Wikipedia |
| DICOM | Digital Imaging and COmmunications in Medicine Wikipedia |
| DIE | Duplication Is Evil Wikipedia |
| DIGIC | Digital Imaging Core Wikipedia |
| DIMM | Dual In-line Memory Module Wikipedia |
| DIP | Dual In-line Package Wikipedia |
| DIY | Do It Youself Wikipedia |
| DJ | Disc Jockey Wikipedia |
| DJ | Dinner Jacket |
| DKIM | DomainKeys Identified Mail Wikipedia |
| DLL | Dynamic-Link Library Wikipedia |
| DLNA | Digital Living Network Alliance Wikipedia |
| DLP | Digital Light Processing Wikipedia |
| DLQ | Dead Letter Queue Wikipedia |
| DLR | Dynamic Language Runtime Wikipedia |
| DLT | Digital Linear Tape Wikipedia |
| DM | Dungeon Master Wikipedia |
| DMA | Direct Memory Access Wikipedia |
| DMADOV | Define Measure Analyze Design Optimize Verify |
| DMADV | Define Measure Analyze Design Verify |
| DMAIC | Define Measure Analyze Improve Control |
| DMARC | Domain-based Message Authentication, Reporting and Conformance Wikipedia |
| DMC | Data Monitoring Committee Wikipedia |
| DMCA | Digital Millennium Copyright Act Wikipedia |
| DML | Data Manipulation Language (SQL) Wikipedia |
| DMP | Data Management Plan |
| DMR | Device Master Record |
| DMS | Document Management System Wikipedia |
| DMS | Dealership Management System Wikipedia |
| DMU | Digital MockUp Wikipedia |
| DMZ | demilitarized zone Wikipedia |
| DNC | Direct Numerical Control Distributed Numerical Control Wikipedia |
| DNG | Digital Negative site |
| DNS | Domain Name System Wikipedia |
| DNT | Do Not Track Wikipedia |
| DOA | Dead On Arrival |
| DoDAF | Department of Defense Architecture Framework Wikipedia |
| DOI | Dead On Installation |
| DOM | Document Object Model Wikipedia |
| DORA | DiDigital Operational Resilience Act Wikipedia |
| DORA | DevOps Research and Assessment Wikipedia |
| DOS | Disk Operating System Wikipedia |
| DoS | denial-of-service Wikipedia |
| DOT | Department of Transportation Wikipedia |
| DPA | Data Protection Act Wikipedia |
| DPA | Data Privacy Authority |
| DPI | Dots Per Inch Wikipedia |
| DPO | Direct Preference Optimization |
| DPO | Data Protection Officer Wikipedia |
| DQF | Data Query Form Wikipedia |
| DQL | Data Query Language (SQL) |
| DR | Digital Radiography Wikipedia |
| DRA | Deficit Reduction Act |
| DRAM | Dynamic Random Access Memory Wikipedia |
| DRE | Defect Removal Effectiveness |
| DRM | Digital Rights Management Wikipedia |
| DRP | Disaster Recovery Plan |
| DRY | Don’t Repeat Yourself Wikipedia |
| DSA | Digital Signature Algorithm Wikipedia |
| DSCT | Dual Source CT |
| DSD | Document Structure Description Wikipedia |
| DSDL | Document Schema Definition Languages Wikipedia |
| DSDM | Dynamic Systems Development Method Wikipedia |
| DSL | Domain-Specific Language Wikipedia |
| DSL | Digital Subscriber Line Wikipedia |
| DSLAM | Digital Subscriber Line Access Multiplexer Wikipedia |
| DSLR | Digital Single-Lens Reflex Wikipedia |
| DSMB | Data and Safety Monitoring Board |
| DSN | Delivery Status Notification Wikipedia |
| DSO | Dynamic Shared Object |
| DSP | Digital Signal Processor Wikipedia |
| DSS | Digital Signature Standard Wikipedia |
| DSSSL | Document Style Semantics and Specification Language Wikipedia |
| DST | Daylight Saving Time Wikipedia |
| DTC | Distributed Transaction Coordinator Wikipedia |
| DTCP | Digital Transmission Content Protection Wikipedia |
| DTD | Document Type Definition Wikipedia |
| DTI | Diffusion Tensor Imaging Wikipedia |
| DTO | Data Transfer Object Wikipedia |
| DTP | Desktop Publishing Wikipedia |
| DTS | Data Transformation Services Wikipedia |
| DTV | Digital Television Wikipedia |
| DVB | Digital Video Broadcasting Wikipedia |
| DVB-C | Digital Video Broadcasting - Cable Wikipedia |
| DVB-H | Digital Video Broadcasting - Handheld Wikipedia |
| DVB-S | Digital Video Broadcasting - Satellite Wikipedia |
| DVB-T | Digital Video Broadcasting - Terrestrial Wikipedia |
| DVC | Desktop Video Conferencing |
| DVCS | Distributed Version Control System Wikipedia |
| DVD | Digital Versatile Disc Digital Video Disc Wikipedia |
| DVI | Digital Visual Interface Wikipedia |
| DVP | Data Validation Plan |
| DVR | Digital Video Recorder Wikipedia |
| DVT | Deep-Vein Thrombosis Deep-Venous Thrombosis Wikipedia |
| DWI | Diffusion-Weighted Imaging Wikipedia |
| DWR | Direct Web Remoting site |
| DXA | Dual Energy X-ray Absorptiometry (also DEXA) Wikipedia |
| E3C | European CDISC Coordinating Committee |
| E4X | ECMAScript for XML |
| EAC | Endpoint Adjudication Committee Adjudication Committee |
| EADP | European Association of Directory and Database Publishers site, Wikipedia |
| EADS | European Aeronautic Defence and Space Wikipedia |
| EAGGF | European Agricultural Guidance and Guarantee Fund Wikipedia |
| EAHM | European Association of Hospital Managers site |
| EAI | Enterprise Application Integration Wikipedia |
| EAM | Enterprise Asset Management Wikipedia |
| EAN | European Article Numbering International Article Numbering Wikipedia |
| EANM | European Association of Nuclear Medicine site |
| EAR | Enterprise ARchive Wikipedia |
| EASA | European Aviation Safety Authority Wikipedia |
| EBCDIC | Extended Binary-Coded Decimal Interchange Code Wikipedia |
| EBCT | Electron Beam Computed Tomography |
| EBIT | Earnings Before Interest and Taxes Wikipedia |
| EBITDA | Earnings Before Interest, Taxes, Depreciation, and Amortization Wikipedia |
| EBPP | Electronic Bill Presentment and Payment Wikipedia |
| EBRD | European Bank for Reconstruction and Development Wikipedia |
| EBRT | External Beam Radiotherapy Wikipedia |
| EBT | Electron Beam Tomography |
| EC | Ethics Committee |
| EC2 | Elastic Compute Cloud (Amazon) Wikipedia |
| ECB | European Central Bank site, Wikipedia |
| ECC | Elliptic Curve Cryptography Wikipedia |
| ECCM | Electronic Counter-countermeasures Wikipedia |
| ECDC | European Centre for Disease Prevention and Control Wikipedia |
| eCDT | Electronic Common Technical Document Wikipedia, site |
| ECG | Electrocardiogram Wikipedia |
| ECHA | European Chemicals Agency Wikipedia |
| ECI | Enterprise Content Integration Wikipedia |
| ECM | Enterprise Content Management Wikipedia |
| ECM | Electronic Countermeasures Wikipedia |
| ECMA | European Computer Manufacturers Association site, Wikipedia |
| ECMO | Extracorporeal membrane oxygenation Wikipedia |
| ECMS | Enterprise Content Management System |
| ECN | Explicit Congestion Notification Wikipedia |
| eCOA | Electronic Clinical Outcome Assessment |
| ECR | European Congress of Radiology site, Wikipedia |
| ECTS | European Credit Transfer and Accumulation System Wikipedia |
| ED | Emergency Department Wikipedia |
| EDA | Electronic Design Automation Wikipedia |
| EDA | European Defence Agency Wikipedia |
| EDC | Electronic Data Capture Wikipedia |
| EDI | Electronic Data Interchange Wikipedia |
| EDIFACT | Electronic Data Interchange For Administration, Commerce, and Transport Wikipedia |
| EDMS | Electronic Document Management System Wikipedia |
| EDT | Event Dispatching Thread Wikipedia |
| EDT | Eastern Daylight Time Wikipedia |
| EDTV | Enhanced-Definition Television Wikipedia |
| EDVAC | Electronic Discrete Variable Automatic Computer Wikipedia |
| EDW | Enterprise Data Warehouse Wikipedia |
| EEA | European Economic Area Wikipedia |
| EEA | European Environment Agency Wikipedia |
| EEG | Electroencephalogram Wikipedia |
| EEPROM | Electrically Erasable Programmable Read-Only Memory Wikipedia |
| EES | Escrowed Encryption Standard |
| EET | Eastern European Time Wikipedia |
| EFA | European Free Alliance Wikipedia |
| EFF | Electronic Frontier Foundation site, Wikipedia |
| EFPIA | European Federation of Pharmaceutical Industries and Associations site, Wikipedia |
| EFSA | European Food Safety Authority Wikipedia |
| EFSF | European Financial Stability Facility Wikipedia |
| EFSM | European Financial Stabilisation Mechanism Wikipedia |
| EFT | Electronic Funds Transfer Wikipedia |
| EFTA | European Free Trade Association Wikipedia |
| e.g. | exempli gratia |
| EGA | Enhanced Graphics Adapter Wikipedia |
| EGDF | European Game Developers Federation site |
| EGNOS | European Geostationary Navigation Overlay System Wikipedia |
| EGP | Exterior Gateway Protocol Wikipedia |
| EGTC | European Grouping of Territorial Cooperation Wikipedia |
| EHR | Electronic Health Record Wikipedia |
| EHRMS | Electronic Human Resource Management Solution Wikipedia |
| EHRVA | Electronic Health Record Vendors Association (HIMSS) site |
| EIA | Electronic Industries Alliance Wikipedia |
| EICAR | European Institute for Computer Antivirus Research Wikipedia |
| EII | Enterprise Information Integration Wikipedia |
| EIP | Enterprise Information Portal Wikipedia |
| EJB | Enterprise JavaBean Wikipedia |
| EKG | Electrocardiogram Wikipedia |
| ELF | Executable and Linkable Format Wikipedia |
| ELF | Extremely Low Frequency |
| ELN | Electronic Lab Notebook Wikipedia |
| EMA | European Medicines Agency Wikipedia |
| EMAP | Equilibrium Modified Atmosphere Packaging Wikipedia |
| EMC | Electromagnetic Compatibility Wikipedia |
| EMCDDA | European Monitoring Centre for Drugs and Drug Addiction Wikipedia |
| EMEA | Europe, Middle East and Africa |
| EMEA | European Medicines Agency Wikipedia |
| EMET | Enhanced Mitigation Experience Toolkit |
| EMF | electromagnetic field Wikipedia |
| EMF | Eclipse Modeling Framework Wikipedia |
| EMIL | European Molecular Imaging Laboratories |
| EMR | Electronic Medical Record |
| EMSA | European Maritime Safety Authority Wikipedia |
| EMU | Economic and Monetary Union Wikipedia |
| ENIAC | Electronic Numerical Integrator And Computer Wikipedia |
| ENISA | European Network and Information Security Agency Wikipedia |
| EOB | End of Business |
| EOL | End Of Life |
| EOL | End Of Line |
| EORTC | European Organisation for Research and Treatment of Cancer site, Wikipedia |
| EOS | Electro-Optical System (Canon) Wikipedia |
| EPA | Environmental Protection Agency Wikipedia |
| EPG | Electronic Program Guide Wikipedia |
| EPIC | Explicitly Parallel Instruction Computing Wikipedia |
| EPIC | Electronic Privacy Information Center Wikipedia |
| EPM | Electronic Protective Measures Wikipedia |
| EPM | Enterprise Performance Management Wikipedia |
| EPO | European Patent Organisation site, Wikipedia |
| EPP | European People’s Party Wikipedia |
| EPR | European Pressurized Reactor Wikipedia |
| EPR | Electronic Patient Record Wikipedia |
| ePRO | electronic Patient Reported Outcome |
| EPROM | Erasable Programmable Read-Only Memory Wikipedia |
| EPS | Encapsulated PostScript Wikipedia |
| EQUIS | European Quality Improvement System Wikipedia |
| ER | Emergency Room Wikipedia |
| ER | Entity-Relationship Wikipedia |
| ERA | European Railway Agency Wikipedia |
| ERASMUS | EuRopean Community Action Scheme for the Mobility of University Students Wikipedia |
| ERD | Entity-Relationship Diagram Wikipedia |
| ERM | Enterprise Relationship Management Wikipedia |
| ERM | Entity-Relationship Model Wikipedia |
| ERP | Enterprise Resource Planning Wikipedia |
| ERT | Enzyme Replacement Therapy Wikipedia |
| ESA | European Space Agency Wikipedia |
| ESB | Enterprise Service Bus Wikipedia |
| ESC | Electronic Stability Control Wikipedia |
| ESD | Electrostatic discharge Wikipedia |
| eSDI | eSource Data Interchange |
| ESDP | European Security and Defence Policy Wikipedia |
| ESF | European Science Foundation Wikipedia |
| ESI | Edge Side Includes Wikipedia |
| ESM | European Stability Mechanism Wikipedia |
| ESMO | European Society for Medical Oncology site |
| ESMTP | Extended SMTP Wikipedia |
| ESN | Electronic Serial Number Wikipedia |
| ESP | Extra-Sensory Perception Wikipedia |
| ESP | Electronic Stability Program (in reality: Elektronisches Stabilitätsprogramm) Wikipedia |
| ESR | European Society of Radiology site |
| ESSO | European Society for Surgical Oncology |
| EST | Eastern Standard Time Wikipedia |
| ESTA | Electronic System for Travel Authorization Wikipedia |
| ESTRO | European Society for Therapeutic Radiology and Oncology site |
| ET | Eastern Time Wikipedia |
| ETA | Estimated Time of Arrival Wikipedia |
| ETF | European Training Foundation Wikipedia |
| ETL | Extract, Transform, Load Wikipedia |
| ETSI | European Telecommunications Standards Institute Wikipedia |
| ETTR | Elapsed Time To Repair |
| EU | European Union Wikipedia |
| EUISS | European Union Institute for Security Studies Wikipedia |
| EULA | End-User License Agreement Wikipedia |
| EUSC | European Union Satellite Centre Wikipedia |
| EUV | Extreme Ultra-Violet Wikipedia |
| EV | Electric Vehicle Wikipedia |
| EVA | Extra-Vehicular Activity Wikipedia |
| EVM | Earned Value Management Wikipedia |
| EVP | Electronic Voice Phenomenon Wikipedia |
| FAA | Federal Aviation Administration Wikipedia |
| FaaS | Function as a service |
| FAO | Food and Agriculture Organization Wikipedia |
| FASIC | Function and Algorithm-Specific Integrated Circuit |
| FBI | Federal Bureau of Investigation site, Wikipedia |
| FCC | Federal Communications Commission site |
| FCL | Framework Class Library Wikipedia |
| FCPA | Foreign Corrupt Practices Act Wikipedia |
| FCS | First Customer Ship |
| FDA | Food and Drug Administration Wikipedia |
| FDAAA | FDA Amendments Act |
| FDAMA | FDA Modernization Act Wikipedia |
| FDD | Frequency Division Duplex Wikipedia |
| FDD | Feature-Driven Development Wikipedia |
| FDDI | Fiber Distributed Data Interface Wikipedia |
| FDIC | Federal Deposit Insurance Corporation Wikipedia |
| FDMA | Frequency Division Multiple Access Wikipedia |
| FDN | Fixed Dialing Number |
| FDR | Flight Data Recorder Wikipedia |
| FE | Finite Element Wikipedia |
| FEA | Finite Element Analysis Wikipedia |
| FEAF | Federal Enterprise Architecture Framework Wikipedia |
| FEM | Finite Element Method Wikipedia |
| FF | Firefox Wikipedia |
| FFDM | Full-Field Digital Mammography |
| FFPE | Formalin Fixed Paraffin Embedded |
| FFT | Fast Fourier Transform Wikipedia |
| FHI | Family Health International Wikipedia |
| FI | Financial Indicator |
| FIFO | First In, First Out Wikipedia |
| FIM | First In Man |
| FIPS | Federal Information Processing Standard Wikipedia |
| FIRST | Forum for Incident Response and Security Teams site |
| FISMA | Federal Information Security Management Act Wikipedia |
| FIT | Framework for Integrated Test Wikipedia |
| FLA | Fair Labor Association Wikipedia |
| FLOSS | Free/Libre/Open-Source Software Wikipedia |
| FLV | Flash Video Wikipedia |
| FLWOR | for, let, where, order by, return Wikipedia |
| FMCG | Fast Moving Consumer Goods Wikipedia |
| FMD | Foot-and-Mouth Disease Wikipedia |
| FMEA | Failure Modes and Effects Analysis Wikipedia |
| FMS | Flight Management System |
| FNU | First Name Unknown Wikipedia |
| FOA | Failed On Arrival |
| FOAF | Friend of a Friend Wikipedia |
| FOI | Failed On install |
| FOLDOC | Free On-line Dictionary of Computing site, Wikipedia |
| FOMO | Fear of missing out Wikipedia |
| FORTRAN | The IBM Mathematical Formula Translating System Wikipedia |
| FOSS | Free and Open-Source Software Wikipedia |
| FOTA | Firmware Over-the-Air Wikipedia |
| FPGA | Field-Programmable Gate Array Wikipedia |
| FPI | First Patient In (clinical trials) |
| FPR | Floating-Point Register |
| FPS | frames per second |
| FPS | First-Person Shooter Wikipedia |
| FPS | Flexible Payments Service (Amazon) Wikipedia |
| FPU | Floating-Point Unit Wikipedia |
| FQDN | Fully Qualified Domain Name Wikipedia |
| FRA | European Fundamental Rights Agency Wikipedia |
| FRAND | Fair, Reasonable and Non Discriminatory terms Wikipedia |
| FS | File System Wikipedia |
| FSC | Forest Stewardship Council Wikipedia |
| FSF | Free Software Foundation site, Wikipedia |
| FSM | Finite State Machine Wikipedia |
| FSM | Film-Screen Mammography |
| FTA | Fault tree analysis Wikipedia |
| FTC | Federal Trade Commission Wikipedia |
| FTE | Full-Time Equivalent Wikipedia |
| FTIR | Frustrated Total Internal Reflection Wikipedia |
| FTP | File Transfer Protocol Wikipedia |
| FTS | Full Table Scan |
| FTTB | Fiber To The Building Fiber To The Basement Wikipedia |
| FTTH | Fiber To The Home Wikipedia |
| FTTP | Fiber To The Premises Wikipedia |
| FUBAR | Fucked Up Beyond All Recognition Wikipedia |
| FUD | Fear, Uncertainty and Doubt Wikipedia |
| FUSE | Filesystem in Userspace Wikipedia |
| FW | Fiscal Week |
| FXU | FiXed point Unit |
| FYI | For Your Information |
| G2B | Government-to-business Wikipedia |
| G2C | Government-to-citizen Wikipedia |
| GA | General Availability Wikipedia |
| G&A | General and Administrative Costs |
| GAAP | Generally Accepted Accounting Principles Wikipedia |
| GAC | Global Assembly Cache Wikipedia |
| GAERC | General Affairs and External Relations Council Wikipedia |
| GAFA | Google, Apple, Facebook, Amazon |
| GAMP | Good Automated Manufacturing Practice |
| GAO | Government Accountability Office Wikipedia |
| GB | Great Britain Wikipedia |
| GB | Green Belt |
| GBS | Gravity-Based Structure Wikipedia |
| GC | Garbage Collection Wikipedia |
| GCDMP | Good Clinical Data Management Practices site, Wikipedia |
| GCJ | GNU Compiler for Java Wikipedia |
| GCM | Computer Graphics Metafile Wikipedia |
| GCP | Good Clinical Practice |
| GDD | Geographically Distributed Development |
| GDI | Graphics Device Interface Wikipedia |
| GDP | Gross Domestic Product Wikipedia |
| GDPR | General Data Protection Regulation Wikipedia |
| GDS | Global Distribution Systems Wikipedia |
| GE | General Electric Wikipedia |
| GEC | General Electric Company Wikipedia |
| GEF | Graphical Editing Framework Wikipedia |
| GEGL | Generic Graphical Library Wikipedia |
| GEMS | Generic Eclipse Modeling System Wikipedia |
| GHC | Greenhouse Gas Wikipedia |
| GHS | Globally Harmonized System of Classification and Labeling of Chemicals Wikipedia |
| GIAC | Global Information Assurance Certification Wikipedia |
| GIAI | Global Individual Asset Identifier Wikipedia |
| GIF | Graphics Interchange Format Wikipedia |
| GIGO | Garbage In, Garbage Out Wikipedia |
| GINA | Genetic Information Nondiscrimination Act Wikipedia |
| GIOP | General Inter-ORB Protocol Wikipedia |
| GIS | Geographic Information System Wikipedia |
| GJXDM | Global Justice XML Data Model Wikipedia |
| GLB | Gramm-Leach-Bliley Act Wikipedia |
| GLP | Good Laboratory Practice Wikipedia |
| GMF | Graphical Modeling Framework Wikipedia |
| GML | Geography Markup Language Wikipedia |
| GMP | Good Manufacturing Practice Wikipedia |
| GMT | Greenwich Mean Time Wikipedia |
| GNI | Gross National Income Wikipedia |
| GNP | Gross National Product Wikipedia |
| GNSS | Global Navigation Satellite System |
| G&O | Goals & Objectives |
| GOP | Grand Old Party Wikipedia |
| GOS | gadolinium oxysulfide gadolinium sulfoxylate Wikipedia |
| GOT | Global Offset Table |
| GP | General Practitioner Wikipedia |
| GPA | Grade Point Average Wikipedia |
| GPDR | General Data Protection Regulation Wikipedia |
| GPGPU | General-Purpose Graphics Processing Unit Wikipedia |
| GPL | GNU General Public License Wikipedia |
| GPP | General-Purpose Processor |
| GPR | General Purpose Processor Wikipedia |
| GPRS | General Packet Radio Service |
| GPS | Global Positioning System Wikipedia |
| GPU | Graphics Processing Unit Wikipedia |
| GPWL | General Purpose Worklist |
| GRACE | Gravity Recovery and Climate Experiment Wikipedia |
| GRAI | Global Returnable Asset Identifier Wikipedia |
| GROW | Goal, Reality, Obstacles/Options, Way forward Wikipedia |
| GSA | European GNSS Supervisory Authority Wikipedia |
| GSM | Global System for Mobile communications (initially Groupe Spécial Mobile) Wikipedia |
| GSMA | GSM Association Wikipedia |
| GSP | Good Systems Practices |
| GTA | Grand Theft Auto Wikipedia |
| GTAC | Google Test Automation Conference |
| GTB | Global Trial Bank |
| GTD | Getting Things Done Wikipedia |
| gTLD | generic Top-Level Domain |
| GTM | Go To Market |
| GTP | GPRS Tunnelling Protocol Wikipedia |
| GTRI | Georgia Tech Research Institute Wikipedia |
| GUI | Graphical User Interface Wikipedia |
| GWAS | Genome-Wide Association Study Wikipedia |
| GWT | Google Web Toolkit Wikipedia |
| GWT | Given When Then |
| GxP | Good Practices: Good Laboratory Practice (GLP), Good Automated Manufacturing Practice (GAMP), Good Manufacturing Practice (GMP) and Good Clinical Practice (GCP) |
| HACCP | Hazard Analysis Critical Control Point Wikipedia |
| HAL | Hardware Abstraction Layer Wikipedia |
| HALT | Highly Accelerated Life Testing |
| HASS | Highly Accelerated Stress Screening |
| HAST | Highly Accelerated Stress Testing |
| HATEOAS | Hypermedia as the Engine of Application State Wikipedia |
| HCA | Host Channel Adapter |
| HCI | Human Computer Interface Wikipedia |
| HDCP | High-Bandwidth Digital Content Protection Wikipedia |
| HDD | Hard Disk Drive Wikipedia |
| HDL | Hardware Description Language Wikipedia |
| HDLC | High-Level Data Link Control Wikipedia |
| HDMI | High Definition Multimedia Interface Wikipedia |
| HDR | High Dynamic Range Wikipedia |
| HDRI | High Dynamic Range Imaging Wikipedia |
| HDSL | High bit rate Digital Subscriber Line Wikipedia |
| HDTV | High-Definition Television Wikipedia |
| HEIF | High Efficiency Image File Format Wikipedia |
| HEVC | High Efficiency Video Coding Wikipedia |
| HFES | Human Factors and Ergonomics Society Wikipedia |
| HFMD | Hand, Foot and Mouth Disease Wikipedia |
| HGH | Human Growth Hormone Wikipedia |
| HHS | United States Department of Health and Human Services Wikipedia |
| HID | Human Interface Device Wikipedia |
| HIDS | Host-based Intrusion Detection System Wikipedia |
| HIFU | High Intensity Focused Ultrasound Wikipedia |
| HII | High Impact Inspection |
| HIMSS | Healthcare Information and Management Systems Society site |
| HIPAA | Health Insurance Portability and Accountability Act Wikipedia |
| HIS | Hospital Information System Wikipedia |
| HISA | Health Informatics Service Architecture Wikipedia |
| HIT | Healthcare Information Technology |
| HITECH | Health Information Technology for Economic and Clinical Health (Act) Wikipedia |
| HITSP | Healthcare Information Technology Standards Panel |
| HIV | Human Immunodeficiency Virus Wikipedia |
| HL7 | Health Level 7 site |
| HLA | High Level Assembler |
| HMD | Head-Mounted Display Wikipedia |
| HMI | Human Machine Interface Wikipedia |
| HMM | Hidden Markov Model Wikipedia |
| HMO | Health Maintenance Organization Wikipedia |
| HOLAP | Hybrid OnLine Analytical Processing Wikipedia |
| HOTAS | Hands On Throttle-And-Stick Wikipedia |
| HPC | High-performance computing Wikipedia |
| HPC | Home and Personal Care |
| HPCC | High Performance Computing and Communication |
| HQ | Headquarters Wikipedia |
| HQL | Hibernate Query Language |
| HR | Human Resources Wikipedia |
| HRIS | Human Resource Information System Wikipedia |
| HRMS | Human Resource Management System Wikipedia |
| HRT | Hormone Replacement Therapy Wikipedia |
| HRT | Heidelberg Retinal Tomograph |
| HSBC | Hongkong and Shanghai Banking Corporation Wikipedia |
| HSDPA | High-Speed Downlink Packet Access Wikipedia |
| HSE | Health, Safety and Environment |
| HSM | Hierarchical Storage Management Wikipedia |
| HSOPA | High-Speed OFDM Packet Access Wikipedia |
| HSPA | High-Speed Packet Access Wikipedia |
| HSTS | HTTP Strict Transport Security Wikipedia |
| HSUPA | High-Speed Uplink Packet Access Wikipedia |
| HTM | Hardware Transactional Memory Wikipedia |
| HTML | HyperText Markup Language Wikipedia |
| HTTP | HyperText Transfer Protocol Wikipedia |
| HV | Healthy Volunteer |
| HVAC | Heating, Ventilation, and Air Conditioning Wikipedia |
| HVDC | High-Voltage Direct Current Wikipedia |
| Hx | medical history Wikipedia |
| I18N | internationalization |
| IaaS | Infrastructure as a Service |
| IAB | Industry Advisory Board |
| IaC | Infrastructure as code Wikipedia |
| IADB | Inter-American Development Bank Wikipedia |
| IAEA | International Atomic Energy Agency site, Wikipedia |
| IAF | International Accreditation Forum site |
| IAM | Identity and Access Management Wikipedia |
| IATA | International Air Transport Association Wikipedia |
| IB | installed base |
| IBAN | International Bank Account Number Wikipedia |
| IBM | International Business Machines site, Wikipedia |
| IBRD | International Bank for Reconstruction and Development Wikipedia |
| IBSS | Independent Basic Service Set (802.11) Wikipedia |
| ICANN | Internet Corporation for Assigned Names and Numbers Wikipedia |
| ICAO | International Civil Aviation Organization Wikipedia |
| ICAP | Internet Content Adaptation Protocol Wikipedia |
| ICBM | intercontinental ballistic missile Wikipedia |
| ICC | International Criminal Court Wikipedia |
| ICCCM | Inter-Client Communication Conventions Manual Wikipedia |
| ICD | International Classification of Diseases site |
| ICD | Implantable Cardioverter-Defibrillator Wikipedia |
| ICF | International Classification of Functioning, Disability and Health site |
| ICH | International Conference on Harmonisation of Technical Requirements for Registration of Pharmaceuticals for Human site |
| ICHI | International Classification of Health Interventions site |
| ICL | Imaging Core Lab |
| ICMJE | International Committee of Medical Journal Editors site |
| ICMP | Internet Control Message Protocol Wikipedia |
| ICOM | International Council of Museums Wikipedia |
| ICR | Intelligent Character Recognition |
| ICRC | International Committee of the Red Cross Wikipedia |
| ICRU | International Commission on Radiation Units and Measurements site, Wikipedia |
| ICS | Internet Calendaring and Scheduling |
| ICSR | Individual Case Safety Reports site |
| ICT | Information Communication Technology Wikipedia |
| ICTRP | International Clinical Trials Registry Platform site |
| ICU | Intensive Care Unit |
| IDA | International Development Association Wikipedia |
| IDB | Inter-American Development Bank Wikipedia |
| IDC | Infiltrating Ductal Carcinoma Wikipedia |
| IDE | Integrated Drive Electronics Wikipedia |
| IDE | Investigational Device Exemption |
| IDE | Integrated Development Environment Wikipedia |
| IDEA | International Data Encryption Algorithm Wikipedia |
| IDF | Intel Developer Forum |
| IDL | Interface Description Language Wikipedia |
| IDL | instrument detection limit Wikipedia |
| IDN | Internationalized Domain Name Wikipedia |
| IDN | Integrated Delivery Network |
| IDNA | Internationalizing Domain Names in Applications Wikipedia |
| IDS | Intrusion Detection System Wikipedia |
| IE | Internet Explorer Wikipedia |
| i.e. | id est |
| IEA | International Energy Agency Wikipedia |
| IEC | International Electrotechnical Commission Wikipedia |
| IEEE | Institute of Electrical and Electronics Engineers Wikipedia |
| IETF | Internet Engineering Task Force Wikipedia |
| IF | Interactive Fiction Wikipedia |
| IFAD | International Fund for Agricultural Development Wikipedia |
| IFPMA | International Federation of Pharmaceutical Manufacturers and Associations site, Wikipedia |
| IFPUG | International Function Point Users Group site |
| IFS | International Food Standard |
| IGES | Initial Graphics Exchange Specification Wikipedia |
| IGP | Interior Gateway Protocol Wikipedia |
| IGRT | Image-Guided Radiation Therapy Wikipedia |
| IGZO | Indium gallium zinc oxide Wikipedia |
| IHE | Integrating the Healthcare Enterprise Links |
| IHV | Independent Hardware Vendor Wikipedia |
| IID | Iterative and Incremental Development Wikipedia |
| IIFE | Immediately-Invoked Function Expression Wikipedia |
| IIHI | Individually Identifiable Health Information |
| IIOP | Internet Inter-Orb Protocol Wikipedia |
| IIRC | if I recall correctly |
| IIS | Internet Information Services (formerly Internet Information Server) Wikipedia |
| IJASS | International Journal of Aeronautical and Space Sciences site |
| IJG | Independent JPEG Group |
| IJV | Internal Jugular Vein Wikipedia |
| ILO | International Labour Organization site, Wikipedia |
| ILS | Integrated Logistics Support Wikipedia |
| IM | Information Management Wikipedia |
| IM | Instant Messaging Wikipedia |
| IMAP | Internet Message Access Protocol Wikipedia |
| IMDB | In-Memory Database Wikipedia |
| IMEI | International Mobile Equipment Identity Wikipedia |
| IMF | International Monetary Fund Wikipedia |
| IMHO | in my humble/honest opinion |
| IMRT | Intensity-Modulated Radiation Therapy |
| IMTS | Improved Mobile Telephone Service Wikipedia |
| INAC | International Network of Associated Consultants site |
| INCITS | InterNational Committee for Information Technology Standards Wikipedia |
| INCOSE | International Council on Systems Engineering site, Wikipedia |
| IND | Investigational New Drug Wikipedia |
| INES | International Nuclear Event Scale Wikipedia |
| INVEST | Independent / Negotiable / Valuable / Estimable / Small / Testable Wikipedia |
| IOC | International Olympic Committee Wikipedia |
| IoC | Inversion of control Wikipedia |
| IOD | Information Object Definition |
| IODP | Integrated Ocean Drilling Program Wikipedia |
| IOERT | IntraOperative Electron Radiation Therapy Wikipedia |
| IOM | Institute of Medicine Wikipedia |
| IORT | IntraOperative Radiation Therapy Wikipedia |
| IOS | (Cisco’s) Internetwork Operating System Wikipedia |
| IP | Internet Protocol Wikipedia |
| IP | Intellectual Property Wikipedia |
| IPA | Independent Practice Association Wikipedia |
| IPC | Inter-Process Communication Wikipedia |
| IPCC | Intergovernmental Panel on Climate Change Wikipedia |
| IPMA | International Project Management Association site |
| IPO | Initial Public Offering |
| IPS | In-Plane Switching (TFT LCD) Wikipedia |
| IPS | Intrusion Prevention System Wikipedia |
| IPsec | Internet Protocol Security Wikipedia |
| IQ | Installation Qualification |
| IRB | Institutional Review Board Wikipedia |
| IRB | International Rugby Board Wikipedia |
| IRBM | intermediate-range ballistic missile Wikipedia |
| IRC | Internet Relay Chat Wikipedia |
| IRCA | Immigration Reform and Control Act of 1986 Wikipedia |
| IrDA | Infrared Data Association Wikipedia |
| IREB | International Requirements Engineering Board site, Wikipedia |
| IRI | Internationalized Resource Identifier |
| IRL | in real life Wikipedia |
| IRS | Internal Revenue Service Wikipedia |
| IS | Image Stabilization Wikipedia |
| ISA | Instruction Set Architecture Wikipedia |
| ISACA | Information Systems Audit and Control Association site, Wikipedia |
| ISAHCH | International Small Animal Cardiac Health Council |
| ISBN | International Standard Book Number Wikipedia |
| (ISC)² | International Information Systems Security Certification Consortium Wikipedia |
| ISDN | Integrated Services Digital Network Wikipedia |
| ISFE | Interactive Software Federation of Europe Wikipedia |
| ISIN | International Securities Identifying Number Wikipedia |
| ISM | Information security management Wikipedia |
| ISMRM | International Society for Magnetic Resonance in Medicine site |
| ISO | International Organization for Standardization Wikipedia |
| ISP | Internet Service Provider Wikipedia |
| ISPE | International Society for Pharmaceutical Engineering site |
| ISPE | International Society for Pharmacoepidemiology site |
| ISPL | Information Services Procurement Library Wikipedia |
| ISPOR | International Society for Pharmacoeconomic and Outcomes Research site |
| ISR | Interrupt Service Routine Wikipedia |
| ISS | International Space Station |
| ISSN | International Standard Serial Number Wikipedia |
| IST | Indian Standard Time Wikipedia |
| ISTQB | International Software Testing Qualifications Board site, Wikipedia |
| ISV | Independent Software Vendor Wikipedia |
| IT | Information Technology Wikipedia |
| ITAA | Information Technology Association of America Wikipedia |
| ITER | International Thermonuclear Experimental Reactor Wikipedia |
| ITIL | Information Technology Infrastructure Library Wikipedia |
| ITIS | Integrated Taxonomic Information System site |
| ITO | Inquiry to Order |
| ITS | Intelligent Transportation System Wikipedia |
| ITSM | IT service management Wikipedia |
| ITTF | International Table Tennis Federation site, Wikipedia |
| ITU | International Telecommunication Union Wikipedia |
| ITUC | International Trade Union Confederation Wikipedia |
| IUMA | Internet Underground Music Archive Wikipedia |
| IUPAC | International Union of Pure and Applied Chemistry site, Wikipedia |
| IVD | In Vitro Diagnostic Wikipedia |
| IVF | In Vitro Fertilisation Wikipedia |
| IVR | Interactive Voice Response Wikipedia |
| IVRS | Interactive Voice Response System Wikipedia |
| IVUS | intravascular ultrasonography |
| JAAS | Java Authentication and Authorization Service Wikipedia |
| JAMA | Journal of the American Medical Association Wikipedia |
| JAR | Java ARchive Wikipedia |
| JAXB | Java Architecture for XML Binding Wikipedia |
| JAXP | Java API for XML Processing Wikipedia |
| JBOD | Just a Bunch Of Disks Wikipedia |
| JCL | Job Control Language Wikipedia |
| JCP | Java Community Process Wikipedia |
| JD | Juris Doctor Wikipedia |
| JDBC | Java Database Connectivity Wikipedia |
| JDK | Java Development Kit Wikipedia |
| JDO | Java Data Objects Wikipedia |
| JDRF | Juvenile Diabetes Research Foundation Wikipedia |
| JeOS | Just Enough Operating System Wikipedia |
| JFIF | JPEG File Interchange Format Wikipedia |
| JFK | John Fitzgerald Kennedy Wikipedia |
| JIS | Japanese Industrial Standards Wikipedia |
| JIT | Just In Time |
| JLS | Java Language Specification |
| JMF | Java Media Framework Wikipedia |
| JMM | Java Memory Model |
| JMS | Java Message Service Wikipedia |
| JMX | Java Management Extensions Wikipedia |
| JNA | Java Native Access Wikipedia |
| JNG | JPEG Network Graphics Wikipedia |
| JNI | Java Native Interface Wikipedia |
| JNLP | Java Network Launching Protocol |
| JOGL | Java OpenGL Wikipedia |
| JOTM | Java Open Transaction Manager |
| JPA | Java Persistence API Wikipedia |
| JPEG | Joint Photographic Experts Group Wikipedia |
| JPMA | Japan Pharmaceutical Manufacturers Association Wikipedia |
| JPO | Japan Patent Office site, Wikipedia |
| JPQL | Java Persistence Query Language Wikipedia |
| JQS | Java Quick Starter |
| JRE | Java Runtime Environment |
| JSML | Java Speech API Markup Language Wikipedia |
| JSON | JavaScript Object Notation site, Wikipedia |
| JSONP | JSON with Padding Wikipedia |
| JSOR | Java Sockets over RDMA |
| JSP | JavaServer Pages Wikipedia |
| JSR | Java Specification Request Wikipedia |
| JSTL | JavaServer Pages Standard Tag Library Wikipedia |
| JTA | Java Transaction API Wikipedia |
| JVM | Java Virtual Machine |
| JWRC | Junior World Rally Championship Wikipedia |
| KDT | Keyword-Driven Testing Wikipedia |
| KFC | Kentucky Fried Chicken Wikipedia |
| KIBO | Knowledge In, Bullshit Out Wikipedia |
| KISS | Keep it Simple, Stupid Wikipedia |
| KKK | Ku Klux Klan Wikipedia |
| KM | Knowledge Management Wikipedia |
| KML | Keyhole Markup Language Wikipedia |
| KPI | Key Performance Indicators Wikipedia |
| KPO | Knowledge Process Outsourcing Wikipedia |
| KYC | Know Your Customer Wikipedia |
| L10N | localization |
| L2TP | Layer 2 Tunneling Protocol Wikipedia |
| LA | Los Angeles Wikipedia |
| LA | Latin America Wikipedia |
| LAB | Laboratory Data Model |
| LADME | Liberation, Absorption, Distribution, Metabolism, and Excretion Wikipedia |
| LaF | Look and Feel Wikipedia |
| LAMP | Linux Apache MySQL Perl/PHP/Python Wikipedia |
| LAN | local-area network Wikipedia |
| LBAC | Lattice-Based Access Control Wikipedia |
| LBO | Leveraged Buyout Wikipedia |
| LCD | Liquid Crystal Display Wikipedia |
| LCD | Largest Common Divisor |
| LCM | Least Common Multiple |
| LCoS LCOS | Liquid Crystal on Silicon Wikipedia |
| LDAP | Lightweight Directory Access Protocol Wikipedia |
| LDD | Lego Digital Designer Wikipedia |
| LDIF | LDAP Data Interchange Format Wikipedia |
| LFI | Last Feature In |
| LFI | Local File Inclusion Wikipedia |
| LFTR | Liquid Fluoride Thorium Reactor Wikipedia |
| LGPL | GNU Lesser General Public License (formerly GNU Library General Public License) Wikipedia |
| LHC | Large Hadron Collider Wikipedia |
| LHPO | Large Hot Pipe Organ |
| LIFO | Last In, First Out Wikipedia |
| LIMS | Laboratory Information Management Systems Wikipedia |
| LINQ | Language Integrated Query Wikipedia |
| LIS | Laboratory Information System Wikipedia |
| LIS | Locked-In Syndrome Wikipedia |
| LISA | Laser Interferometry Space Antenna site |
| LISA | Localization Industry Standards Association Wikipedia |
| LISP | LISt Processing language Wikipedia |
| LIW | Long Instruction Word |
| LLC | Limited Liability Company Wikipedia |
| LLM | Large Language Model Wikipedia |
| LL-SC | Load-Link/Store-Conditional Wikipedia |
| LLVM | Low Level Virtual Machine Wikipedia |
| LNU | Last Name Unknown Wikipedia |
| LoC | Library of Congress Wikipedia |
| LOD | limit of detection Wikipedia |
| LOI | Letter of Intent |
| LOINC | Logical Observation Identifiers Names and Codes site, Wikipedia |
| LOQ | limit of quantification Wikipedia |
| LPLV | Last Patient Last Visit (clinical trials) |
| LPN | Licensed Practical Nurse Wikipedia |
| LPO | Last Patient Out (clinical trials) |
| LRBM | long-range ballistic missile Wikipedia |
| LRO | Lunar Reconnaissance Orbiter Wikipedia |
| LRU | Least Recently Used Wikipedia |
| LSA | Latent Semantic Analysis Wikipedia |
| LSD | Lysergic Acid Diethylamide Wikipedia |
| LSD | Lysosomal Storage Disease Wikipedia |
| LSI | Latent Semantic Indexing Wikipedia |
| LSTM | Long Short-Term Memory Wikipedia |
| LTE | 3GPP Long Term Evolution Wikipedia |
| LTO | Linear Tape-Open Wikipedia |
| LUA | Least User Access |
| LUCA | Last Universal Common Ancestor Wikipedia |
| LUN | Logical Unit Number Wikipedia |
| LUW | Logical Unit of Work (database transaction) |
| LVM | Logical Volume Management Wikipedia |
| LVN | Licensed Vocational Nurse Wikipedia |
| M2M | Machine to Machine Wikipedia |
| M&A | Merger and Acquisition |
| MA | Magister Artium Wikipedia |
| MAB | Medical Advisory Board |
| MAC | Mandatory Access Control Wikipedia |
| MAC | Media Access Control Wikipedia |
| MACD | Moving Average Convergence/Divergence Wikipedia |
| MACE | Major Adverse Cardiac Event |
| MAD | Mutual Assured Destruction Wikipedia |
| MAE | Major Adverse Event |
| MAME | Multiple Arcade Machine Emulator Wikipedia |
| MAMP | Macintosh Apache MySQL Perl/PHP/Python Wikipedia |
| MAN | Metropolitan Area Network Wikipedia |
| MAP | Modified Atmosphere Packaging Wikipedia |
| MARS | Multiple Active Result Sets |
| MASM | Microsoft Macro Assembler Wikipedia |
| MAT | Minimum Acceptance Test |
| MB | Milton Bradley Wikipedia |
| MBA | Master of Business Administration Wikipedia |
| MBaaS | Mobile backend as a service Wikipedia |
| MBB | Master Black Belt |
| MBCS | Multi Byte Character Set |
| MBSE | Model-based systems engineering Wikipedia |
| MBT | Model-Based Testing Wikipedia |
| MBTI | Myers-Briggs Type Indicator Wikipedia |
| MCAPI | Multicore Communications API Wikipedia |
| MCO | Managed Care Organization Wikipedia |
| MD | Medicinæ Doctor Wikipedia |
| MD5 | Message-Digest algorithm 5 Wikipedia |
| MDA | Model-Driven Architecture Wikipedia |
| MDA | Mail Delivery Agent Wikipedia |
| MDCT | Multidetector CT |
| MDD | Master Data Management Wikipedia |
| MDE | Model-Driven Engineering Wikipedia |
| MDI | Microsoft Document Imaging Wikipedia |
| MDL | method detection limit Wikipedia |
| MDM | Master Data Management Wikipedia |
| MDN | Message Disposition Notifications Wikipedia |
| MDR | Medical Device Reporting |
| MDT | Mountain Daylight Time Wikipedia |
| MDX | Multidimensional Expressions Wikipedia |
| MEACAT | Middle East, Africa, Central Asia and Turkey |
| MedDRA | Medical Dictionary for Regulatory Activities Wikipedia |
| MEG | Magnetoencephalography Wikipedia |
| MEID | Mobile Equipment Identifier Wikipedia |
| MEMS | Microelectromechanical System Wikipedia |
| MEP | Message Exchange Pattern Wikipedia |
| MERS | Middle East respiratory syndrome Wikipedia |
| MES | Manufacturing Execution System Wikipedia |
| MESA | Manufacturing Enterprise Solutions Association Wikipedia |
| MeSH | Medical Subject Headings site, Wikipedia |
| MESI | Modified, Exclusive, Shared, Invalid Wikipedia |
| MESS | Multi Emulator Super System Wikipedia |
| MFC | Microsoft Foundation Classes Wikipedia |
| MFM | Modified Frequency Modulation Wikipedia |
| MGCP | Media Gateway Control Protocol Wikipedia |
| MGH | Massachusetts General Hospital Wikipedia |
| MGH | Montreal General Hospital Wikipedia |
| MGPD | Multi-Generation Product Development |
| MGPP | Multi-Generation Product Planning Multi-Generation Product Plan |
| MHRA | Medicines and Healthcare products Regulatory Agency site, Wikipedia |
| MHTML | MIME HTML Wikipedia |
| MI | Myocardial Infarction |
| MIB | Management Information Base Wikipedia |
| MID | Mobile Internet Device Wikipedia |
| MILC | Mirrorless Interchangeable-Lens Camera Wikipedia |
| MIMD | Multiple Instruction, Multiple Data Wikipedia |
| MIME | Multipurpose Internet Mail Extensions Wikipedia |
| MIMO | Multiple Input Multiple Output Wikipedia |
| MinIP | Minimum Intensity Projection |
| MIP | Maximum Intensity Projection |
| MIS | Mammography Information System |
| MIS | Management Information Systems Wikipedia |
| MIT | Massachusetts Institute of Technology Wikipedia |
| ML | MetaLanguage Wikipedia |
| ML | Machine Learning Wikipedia |
| MLB | Major League Baseball Wikipedia |
| MLD | Minimum Lumen Diameter |
| MLS | Multilevel Security Wikipedia |
| MLS | Major League Soccer Wikipedia |
| MMDB | Main Memory Database Wikipedia |
| MMI | Man-Machine Interface Wikipedia |
| MMO | Massively Multiplayer Online Game Wikipedia |
| MMOG | Massively Multiplayer Online Game Wikipedia |
| MMORPG | Massively Multiplayer Online Role-Playing Game Wikipedia |
| MMU | Memory Management Unit |
| MNG | Multiple-image Network Graphics Wikipedia |
| MOCS | Microsoft Office Communications Server Wikipedia |
| MODAF | Ministry of Defence Architecture Framework Wikipedia |
| MOLAP | Multidimensional OnLine Analytical Processing Wikipedia |
| MOM | Message-Oriented Middleware Wikipedia |
| MOM | Manufacturing Operations Management Wikipedia |
| MOOC | Massive Open Online Course Wikipedia |
| MoSCoW | Must, Should, Could, Won’t Wikipedia |
| MOSS | Microsoft Office SharePoint Server Wikipedia |
| MoU | Memorandum of Understanding Wikipedia |
| MP3 | MPEG-1 Audio Layer 3 Wikipedia |
| MPAA | Motion Picture Association of America |
| MPEG | Moving Picture Experts Group Wikipedia |
| mpg | miles per gallon Wikipedia |
| MPI | Message Passing Interface Wikipedia |
| MPLS | Multiprotocol Label Switching Wikipedia |
| MPPS | Modality Performed Procedure Step |
| MPR | Multi-Planar Reconstruction Multi-Planar Reformatting Multi-Planar Reformat |
| MQSA | Mammography Quality Standards Act Wikipedia |
| MQTT | Message Queuing Telemetry Transport Wikipedia |
| MR | Magnetic Resonance Wikipedia |
| MRA | Mail Retrieval Agent Wikipedia |
| MRBM | medium-range ballistic missile Wikipedia |
| MRCA | Most Recent Common Ancestor Wikipedia |
| MRD | Marketing Requirements Document Wikipedia |
| MRI | Magnetic Resonance Imaging Wikipedia |
| MRO | Maintenance, Repair and Operations Maintenance, Repair and Overhaul Wikipedia |
| MRP | Material Requirements Planning Wikipedia |
| MRSA | Methicillin-Resistant Staphylococcus Aureus Wikipedia |
| MS | Multiple Sclerosis Wikipedia |
| MSA | Mail Submission Agent Wikipedia |
| MSA | Master Service Agreement |
| MSA | Multiple System Atrophy Wikipedia |
| MSCML | Media Server Control Markup Language Wikipedia |
| MSCS | Microsoft Cluster Server Wikipedia |
| MSIL | Microsoft Intermediate Language Wikipedia |
| MSISDN | Mobile Subscriber Integrated Services Digital Network Number Wikipedia |
| MSK | musculoskeletal |
| MSML | Media Server Markup Language Wikipedia |
| MSMQ | Microsoft Message Queuing Wikipedia |
| MSR | Molten Salt Reactor Wikipedia |
| MSRT | Windows Malicious Software Removal Tool Wikipedia |
| MSSO | Maintenance and Support Services Organization |
| MST | Mountain Standard Time Wikipedia |
| MT | Mountain Time Wikipedia |
| MTA | Mail Transfer Agent Wikipedia |
| MTBC | Mean Time Between Call |
| MTBF | Mean Time Between Failure |
| MTF | Move-To-Front transform Wikipedia |
| MTF | Modulation Transfer Function Wikipedia |
| MTI | Moving Target Indicator |
| MTTR | Mean Time To Repair |
| MTU | Maximum Transmission Unit Wikipedia |
| MUA | Mail User Agent Wikipedia |
| MUMPS | Massachusetts General Hospital Utility Multi-Programming System Wikipedia |
| MVC | Model-View-Controller Wikipedia |
| MVNO | Mobile Virtual Network Operator Wikipedia |
| MVP | Model-View-Presenter Wikipedia |
| MVP | Microsoft Most Valuable Professional Wikipedia |
| MVP | Minimum viable product Wikipedia |
| MWC | Mobile World Congress Wikipedia |
| NA | North America |
| NAA | Newspaper Association of America Wikipedia |
| NAAPC | National Association for the Advancement of Colored People Wikipedia |
| NAB | National Association of Broadcasters Wikipedia |
| NAE | National Academy of Engineering site, Wikipedia |
| NaN | Not a Number Wikipedia |
| NAS | Network-Attached Storage Wikipedia |
| NAS | National Academy of Sciences site, Wikipedia |
| NASA | National Aeronautics and Space Administration Wikipedia |
| NASS | North American Spine Society site |
| NAT | Network Address Translation Wikipedia |
| NATO | North Atlantic Treaty Organisation site, Wikipedia |
| NBA | National Basketball Association Wikipedia |
| NBC | National Broadcasting Company Wikipedia |
| NBT | New Breeding Techniques Wikipedia |
| NC | Network Computer Wikipedia |
| NCAR | National Center for Atmospheric Research Wikipedia |
| NCI | National Cancer Institute site |
| NCR | No Carbon Required Wikipedia |
| NCRR | National Clinical Research Resources |
| NCS | Network Computing System Wikipedia |
| NCSA | National Center for Supercomputing Applications site, Wikipedia |
| NCTR | National Center for Toxicological Research (FDA) Wikipedia |
| NDA | Non-Disclosure Agreement Wikipedia |
| NDA | New Drug Application Wikipedia |
| NDE | Nondestructive Evaluation Wikipedia |
| NDI | Nondestructive Inspection Wikipedia |
| NDIS | Network Driver Interface Specification Wikipedia |
| NDT | Nondestructive Testing Wikipedia |
| NEA | Nuclear Energy Agency Wikipedia |
| NEC | Nippon Electric Company Wikipedia |
| NEJM | New England Journal of Medicine Wikipedia |
| NEMA | National Electrical Manufacturers Association site, Wikipedia |
| NEP | Network Equipment Provider Wikipedia |
| NFA | Nondeterministic Finite Automaton Wikipedia |
| NFC | Near Field Communication Wikipedia |
| NFI | Non-Financial Indicator |
| NFL | National Football League Wikipedia |
| NFS | Network File System Wikipedia |
| NFT | Non-Fungible Token Wikipedia |
| NGA | National Geospatial-Intelligence Agency Wikipedia |
| NGFW | Next-Generation Firewall Wikipedia |
| NIC | Network Interface Card Wikipedia |
| NICU | Neonatal Intensive Care Unit Wikipedia |
| NIDS | Network Intrusion Detection System Wikipedia |
| NIEM | National Information Exchange Model Wikipedia |
| NIH | National Institutes of Health site, Wikipedia |
| NIH | Not Invented Here Wikipedia |
| NII | National Information Infrastructure Wikipedia |
| NIJ | National Institute of Justice Wikipedia |
| NIMA | National Imagery and Mapping Agency Wikipedia |
| NIMBY | Not In My Back Yard Wikipedia |
| NISA | Nuclear and Industrial Safety Agency Wikipedia |
| NIST | National Institute of Standards and Technology site, Wikipedia |
| NLM | National Library of Medicine |
| NLP | Natural Language Processing Wikipedia |
| NLP | Neuro-linguistic programming Wikipedia |
| NLP | Neuro-Linguistic Programming Wikipedia |
| NLS | National Language Support |
| NM | Nuclear Medicine Wikipedia |
| NNIS | National Nosocomial Infections Surveillance |
| NNTP | Network News Transfer Protocol Wikipedia |
| NOAA | National Oceanic and Atmospheric Administration Wikipedia |
| NOC | Network-On-a-Chip Wikipedia |
| NORAD | North American Aerospace Defense Command Wikipedia |
| NPAP | Network Printing Alliance Protocol Wikipedia |
| NPAPI | Netscape Plugin Application Programming Interface Wikipedia |
| NPE | Null Pointer Exception |
| NPI | New Product Introduction |
| NPS | Net Promoter Score Wikipedia |
| NPV | Net Present Value Wikipedia |
| NPW | Net Present Worth Wikipedia |
| NRA | National Rifle Association Wikipedia |
| NRC | National Research Council Wikipedia |
| NRL | Namespace Routing Language Wikipedia |
| NRLB | National Labor Relations Board Wikipedia |
| NRPE | Nagios Remote Plugin Executor |
| NRU | National Research Universal Reactor Wikipedia |
| NSA | National Security Agency Wikipedia |
| NSB | National Standards Body Wikipedia |
| NSCA | National Society for Clean Air and Environmental Protection Wikipedia |
| NSCLC | non-small cell lung carcinoma Wikipedia |
| NSF | National Science Foundation Wikipedia |
| NSF | Nephrogenic Systemic Fibrosis Wikipedia |
| NTLM | NT LAN Manager Wikipedia |
| NTP | Network Time Protocol Wikipedia |
| NTSB | National Transportation Safety Board Wikipedia |
| NTSC | National Television System Committee Not Twice the Same Color Wikipedia |
| NTT | Nippon Telegraph and Telephone Wikipedia |
| NUMA | Non-Uniform Memory Access Wikipedia |
| NVOD | Near Video On Demand Wikipedia |
| NVRAM | Non-Volatile Random Access Memory Wikipedia |
| NXD | Native XML Database Wikipedia |
| NY | New York Wikipedia |
| NYHA | New York Heart Association Functional Classification Wikipedia |
| NYMEX | New York Mercantile Exchange Wikipedia |
| NYSE | New York Stock Exchange Wikipedia |
| OASIS | Organization for the Advancement of Structured Information Standards Wikipedia |
| OAXAL | Open Architecture for XML Authoring and Localization Wikipedia |
| OBESSU | Organising Bureau of European School Student Unions site |
| OBW | Organisation Breakdown Structure |
| OC | Office of the Commissioner (FDA) site |
| OCaml | Objective Caml Wikipedia |
| OCD | Obsessive-Compulsive Disorder Wikipedia |
| OCEB | OMG Certified Expert in Business Process Management (BPM) site |
| OCG | Office of Government Commerce Wikipedia |
| OCI | Oracle Call Interface Wikipedia |
| OCL | Object Constraint Language Wikipedia |
| OCONUS | Outside the Continental United States Wikipedia |
| OCR | Optical Character Recognition Wikipedia |
| OCRe | Ontology of Clinical Research |
| OCRES | OMG Certified Real-time and Embedded Systems Specialist |
| OCSE | Organization for Security and Co-operation in Europe Wikipedia |
| OCSMP | OMG Certified Systems Modeling Professional site |
| OCSP | Online Certificate Status Protocol Wikipedia |
| OCT | Optical Coherence Tomography |
| OCUP | OMG Certified UML Professional site |
| OCX | OLE Custom Control |
| ODBC | Open Database Connectivity Wikipedia |
| ODE | Office of Device Evaluation (FDA) |
| ODE | Ordinary differential equation Wikipedia |
| ODF | OpenDocument Format Wikipedia |
| ODI | Open Data-Link Interface Wikipedia |
| ODM | Operational Data Modeling (CDISC) |
| ODM | Ontology Definition MetaModel Wikipedia |
| ODMG | Object Data Management Group Wikipedia |
| ODS | Operational Data Store Wikipedia |
| OECD | Organisation for Economic Co-operation and Development Wikipedia |
| OEE | Overall Equipment Effectiveness Wikipedia |
| OEM | Original Equipment Manufacturer Wikipedia |
| OFA | OpenFabrics Alliance Wikipedia |
| OFDM | Orthogonal Frequency-Division Multiplexing Wikipedia |
| OFED | OpenFabrics Enterprise Distribution Wikipedia |
| OHA | Open Handset Alliance Wikipedia |
| OHIM | Office for Harmonization in the Internal Market Wikipedia |
| OHSAS | Occupational Health and Safety Assessment Series |
| OJJDP | Office of Juvenile Justice and Delinquency Prevention Wikipedia |
| OJP | Office of Justice Programs Wikipedia |
| OKR | Objectives and Key Results Wikipedia |
| OLA | Operational Level Agreement Wikipedia |
| OLAP | OnLine Analytical Processing Wikipedia |
| OLE | Object Linking and Embedding Wikipedia |
| OLPC | One Laptop per Child Wikipedia |
| OLTP | Online Transaction Processing Wikipedia |
| OMG | Object Management Group site, Wikipedia |
| OMG | Oh My God |
| OMR | Optical Mark Recognition Wikipedia |
| OMT | Object-Modeling Technique Wikipedia |
| ONC RPC | Open Network Computing Remote Procedure Call Wikipedia |
| OOAD | Object-oriented analysis and design Wikipedia |
| OOD | Object-Oriented Design Wikipedia |
| OOME | Out Of Memory Error |
| OOo | OpenOffice.org site, Wikipedia |
| OOPSLA | Object-Oriented Programming, Systems, Languages & Applications Wikipedia |
| OOSE | Object-Oriented Software Engineering Wikipedia |
| OOXML | Office Open XML Wikipedia |
| OP | Operating Plan |
| OPC | OLE for Process Control Open Platform Communications Wikipedia |
| OPC | Objective Performance Criteria |
| OPCAB | Off-Pump Coronary Artery Bypass Wikipedia |
| OPCW | Organisation for the Prohibition of Chemical Weapons site |
| OPEC | Organization of the Petroleum Exporting Countries Wikipedia |
| OPEX | Operating Expense Wikipedia |
| OPI | Open Prepress Interface PrintWiki |
| OPM | Object Process Methodology Wikipedia |
| OPML | Outline Processor Markup Language Wikipedia |
| OQ | Operational Qualification |
| OQL | Object Query Language Wikipedia |
| OR | Operating Room Wikipedia |
| ORA | Office of Regulatory Affairs (FDA) site |
| ORM | Object-Relational Mapping Wikipedia |
| OS | Operating system Wikipedia |
| OSA | Obstructive Sleep Apnea Wikipedia |
| OSD | Object Storage Device Wikipedia |
| OSGi | Open Services Gateway initiative site, Wikipedia |
| OSI | Open Systems Interconnection |
| OSI | Open Source Initiative site, Wikipedia |
| OSP | Microsoft Open Specification Promise Wikipedia |
| OSPF | Open Shortest Path First Wikipedia |
| OSPO | Open Source Program Office |
| OSS | Office of Strategic Services Wikipedia |
| OSS | Operations Support Systems Operational Support Systems Wikipedia |
| OTA | over-the-air programming Wikipedia |
| OTAP | over-the-air provisioning Wikipedia |
| OTAPA | over-the-air parameter administration Wikipedia |
| OTASP | over-the-air service provisioning Wikipedia |
| OTC | over-the-counter drug Wikipedia |
| OTE | On Target Earnings Wikipedia |
| OTF | Optical Transfer Function Wikipedia |
| OTR | Order to Remittance |
| OTRS | Open-source Ticket Request System Wikipedia |
| OTS | Off The Shelf Wikipedia |
| OTT | Over-the-top Wikipedia |
| OU | Organizational Unit Wikipedia |
| OUS | outside US |
| OVC | Office for Victims of Crime Wikipedia |
| OVI | Operating a Vehicle under the Influence (of alcohol and/or drugs) |
| OWASP | Open Web Application Security Project site, Wikipedia |
| OWL | Web Ontology Language Wikipedia |
| PaaS | Platform as a Service Wikipedia |
| PACER | Public Access to Court Electronic Records Wikipedia |
| PACS | Picture Archiving and Communications System Wikipedia |
| PAD | Peripheral Arthery Disease Wikipedia |
| PAE | Physical Address Extension Wikipedia |
| PAH | Polycyclic Aromatic Hydrocarbon Wikipedia |
| PAL | Phase Alternating Line Wikipedia |
| PAN | Personal Area Network Wikipedia |
| PAOD | Peripheral Artery Occlusive Disease Wikipedia |
| PBS | Product Breakdown Structure Wikipedia |
| PBX | Private branch exchange Wikipedia |
| PC | Personal Computer Wikipedia |
| PC | Program Counter Wikipedia |
| PCA | Principal Component Analysis Wikipedia |
| PCA | Permanent Court of Arbitration Wikipedia |
| PCB | Printed Circuit Board Wikipedia |
| PCB | polychlorinated biphenyl Wikipedia |
| PCDATA | Parsed Character Data Wikipedia |
| PCI | Peripheral Component Interconnect Wikipedia |
| PCI | Percutaneous Coronary Intervention Wikipedia |
| PCI DSS | Payment Card Industry Data Security Standard Wikipedia |
| PCL | Printer Command Language Wikipedia |
| PCM | Phase-Change Memory Wikipedia |
| PCMCIA | Personal Computer Memory Card International Association People Can’t Memorize Computer Industry Acronyms Personal Computer Manufacturers Can’t Invent Acronyms Wikipedia |
| PCR | Polymerase Chain Reaction Wikipedia |
| PCR | Paris Course on Revascularisation |
| PCT | Patent Cooperation Treaty Wikipedia |
| PD | Parkinson’s Disease Wikipedia |
| PDA | Personal Digital Assistant |
| PDCA | Plan Do Check Act Wikipedia |
| PDE | Partial Differential Equation Wikipedia |
| PDES | Process Development Execution System Wikipedia |
| Portable Document Format Wikipedia | |
| PDH | Plesiochronous Digital Hierarchy Wikipedia |
| PDL | Page Description Language Wikipedia |
| PDM | Product Data Management Wikipedia |
| PDMS | Plant Design Management System |
| PDSA | Plan Do Study Act Wikipedia |
| PDSL | Power line Digital Subscriber Line Wikipedia |
| PDT | Pacific Daylight Time Wikipedia |
| PDUFA | Prescription Drug User Fee Act Wikipedia |
| P&E | Plant and Equipment |
| PE | Physical Examination Wikipedia |
| PE | Pulmonary Embolism Wikipedia |
| PEFC | Programme for the Endorsement of Forest Certification Wikipedia |
| PEGI | Pan European Game Information Wikipedia |
| PEM | Privacy-enhanced Electronic Mail Wikipedia |
| PERL | Practical Extraction and Report Language Wikipedia |
| PERT | Program Evaluation and Review Technique Wikipedia |
| PES | Party of European Socialists Wikipedia |
| PET | Positron Emission Tomography Wikipedia |
| PET | Polyethylene Terephthalate Wikipedia |
| PEX | PHIGS Extension to X |
| PFS | progression-free survival (clinical trial) |
| PGA | Programmable gate array Wikipedia |
| PGA | Pin Grid Array Wikipedia |
| PGML | Precision Graphics Markup Language |
| PGP | Pretty Good Privacy Wikipedia |
| Ph.D. | Philosophiæ Doctor Wikipedia |
| PHI | Protected Health Information |
| PHIGS | Programmer’s Hierarchical Interactive Graphics System Wikipedia |
| PHP | PHP: Hypertext Preprocessor Wikipedia |
| PHR | Personal Health Record Wikipedia |
| PhRMA | Pharmaceutical Research and Manufacturers of America site, Wikipedia |
| PI | Principal Investigator Wikipedia |
| PIC | Position-Independent Code |
| PICNIC | Problem In Chair Not In Computer |
| PIDS | Protocol-based Intrusion Detection System Wikipedia |
| PII | Personally Identifiable Information Wikipedia |
| PIIGS | Portugal, Italy, Ireland, Greece, and Spain Wikipedia |
| PIM | Personal Information Manager Wikipedia |
| PIMS | Patient Information Management System |
| PIN | Personal Identification Number Wikipedia |
| PIPA | Protect Intellectual Property Act Wikipedia |
| PK | Pharmacokinetics Wikipedia |
| PKI | Public Key Infrastructure Wikipedia |
| PKIX | Public Key Infrastructure Wikipedia |
| P&L | Profit and Loss |
| PLAF | pluggable look-and-feel |
| PLC | Power Line Communication Power Line Carrier Wikipedia |
| PLC | Programmable Logic Controller Wikipedia |
| PLD | Programmable Logic Device Wikipedia |
| PLM | Product Lifecycle Management |
| PLMN | Public Land Mobile Network Wikipedia |
| PLN | Power Line Networking Wikipedia |
| PLO | Palestine Liberation Organization Wikipedia |
| PLS | Pronunciation Lexicon Specification Wikipedia |
| PLT | Power Line Telecom Wikipedia |
| p.m. | post meridiem |
| PMA | (FDA) Pre-Market Approval Wikipedia |
| PMA | Power Matters Alliance Wikipedia |
| PMBOK | Project Management Body of Knowledge Wikipedia |
| PMC | Private Military Company Wikipedia |
| PMDUD | Path MTU Discovery Wikipedia |
| PMI | Project Management Institute site |
| PMI | Privilege Management Infrastructure Wikipedia |
| PMO | Project Management Office Wikipedia |
| PMP | Project Management Professional (PMI) Wikipedia |
| PMR | Professional Mobile Radio Wikipedia |
| PMT | Photomultiplier Tube Wikipedia |
| PND | Personal Navigation Device Wikipedia |
| PNG | Portable Network Graphics Wikipedia |
| PO | Purchase Order Wikipedia |
| PoC | Proof of Concept Wikipedia |
| POC | Point of Contact Wikipedia |
| POCO | Plain Old CLR Object Wikipedia |
| POCT | Point-of-care Testing Wikipedia |
| PODS | Plain Old Data Structures Wikipedia |
| PoE | Power over Ethernet Wikipedia |
| POJO | Plain Old Java Object Wikipedia |
| POLA | Principle Of Least Authority Wikipedia |
| POP3 | Post Office Protocol Wikipedia |
| POS | Point of sale Wikipedia |
| POS | Point of service Wikipedia |
| POST | Power-On Self-Test Wikipedia |
| POTS | Plain Old Telephone Service Wikipedia |
| p.p. | per procurationem per pro. Wikipedia |
| PPAP | Production Part Approval Process Wikipedia |
| PPG | Product Pricing Guide |
| PPM | Project Portfolio Management Wikipedia |
| PPO | Preferred Provider Organization Wikipedia |
| PPP | Point-to-Point Protocol Wikipedia |
| PPP | Purchasing Power Parity Wikipedia |
| PPPoE | Point-to-Point Protocol over Ethernet Wikipedia |
| PPV | Pay-Per-View Wikipedia |
| PQ | Performance Qualification |
| PQL | practical quantification limit Wikipedia |
| PR | Public relations Wikipedia |
| PRA | Probabilistic Risk Assessment |
| PRD | Product Requirements Document Wikipedia |
| PReP | PowerPC Reference Platform Wikipedia |
| PRINCE | PRojects IN Controlled Environments Wikipedia |
| PRO | Patient-reported outcome Wikipedia |
| PROM | Programmable Read-Only Memory Wikipedia |
| PSA | Probabilistic Safety Assessment |
| PSA | Prostate Specific Antigen Wikipedia |
| PSCC | Production Standards Coordinating Committee |
| PSF | Point Spread Function Wikipedia |
| PSO | Particle Swarm Optimization Wikipedia |
| PSP | PlayStation Portable Wikipedia |
| PSP | Progressive Supranuclear Palsy Wikipedia |
| PSP | Personal Software Process Wikipedia |
| PSRAM | Pseudostatic RAM Wikipedia |
| PST | Pacific Standard Time Wikipedia |
| PSTN | Public Switched Telephone Network Wikipedia |
| PSVI | Post Schema Validation Infoset Wikipedia |
| PT | Pacific Time Wikipedia |
| PTA | Percutaneous Transluminal Angioplasty Wikipedia |
| PTCA | Percutaneous Transluminal Coronary Angioplasty Wikipedia |
| PTF | Phase Transfer Function Wikipedia |
| PTM | Polynomial Texture Map |
| PTO | United States Patent and Trademark Office site, Wikipedia |
| PTO | paid time off Wikipedia |
| PTP | Precision Time Protocol Wikipedia |
| PTRA | Percutaneous Transluminal Renal Angioplasty Wikipedia |
| PTSD | PostTraumatic Stress Disorder Wikipedia |
| PUA | Private Use Area (Unicode) Wikipedia |
| PUC | Personal Unblocking Code Wikipedia |
| PUK | Personal Unblocking Key Wikipedia |
| PURL | Persistent Uniform Resource Locator Wikipedia |
| PVC | polyvinyl chloride Wikipedia |
| PVD | Peripheral Vascular Disease Wikipedia |
| PVR | Personal Video Recorder Wikipedia |
| PwC | PricewaterhouseCoopers Wikipedia |
| PWR | Pressurized Water Reactor Wikipedia |
| PWRC | Production World Rally Championship Wikipedia |
| PXE | Preboot Execution Environment Wikipedia |
| QA | Quality Assurance Wikipedia |
| Q&A | Questions and Answers |
| QC | Quality Control Wikipedia |
| QCA | Quantitative Coronary Angiographic |
| QCT | Quantitative Computed Tomography Wikipedia |
| QED | Quantum ElectroDynamics Wikipedia |
| QFD | Quality Function Deployment Wikipedia |
| QIC | Quarter Inch Cartridge Wikipedia |
| QoS | Quality of Service Wikipedia |
| QPS | Queries Per Second Wikipedia |
| QSR | (FDA’s) Quality System Regulation |
| QVA | Quantitative Vascular Analysis |
| QVT | Query / View / Transformation Wikipedia |
| RA | Regulatory Authorities |
| RABC | Risk Analysis and Biocontamination Control |
| RACF | Resource Access Control Facility Wikipedia |
| RACI | Responsible, Accountable/Approver, Consulted, Informed Wikipedia |
| RAD | Rapid Application Development Wikipedia |
| RAF | Royal Air Force Wikipedia |
| RAG | Retrieval Augmented Generation |
| RAID | Redundant Array of Inexpensive Disks Wikipedia |
| RAM | Random Access Memory Wikipedia |
| RAND | Reasonable and Non Discriminatory Licensing Wikipedia |
| RANSAC | RANdom SAmple Consensus Wikipedia |
| RAPS | Regulatory Affairs Professionals Society site |
| RAS | Reliability, Availability and Serviceability Wikipedia |
| RAW | Read After Write (CD burning) Wikipedia |
| RAW | Read After Write (data dependency) Wikipedia |
| RBAC | Role-Based Access Control Wikipedia |
| RBO | Rule Based Optimizer (Oracle) |
| RBOC | Regional Bell Operating Company Wikipedia |
| RC | Release Candidate Wikipedia |
| RC | Resin Coated |
| RCO | Recovery Consistency Objective Wikipedia |
| RCP | Rich Client Platform Wikipedia |
| RCRIM | Regulated Clinical Research Information Management site |
| RCS | Revision Control System Wikipedia |
| RCT | Randomized Controlled Trial Wikipedia |
| RDB | Relational Database |
| RDBMS | Relational Database Management System Wikipedia |
| RDE | Remote Data Entry Wikipedia |
| RDF | Resource Description Framework Wikipedia |
| RDMA | Remote Direct Memory Access Wikipedia |
| RDP | Remote Desktop Protocol Wikipedia |
| REACH | Registration, Evaluation, Authorisation and restriction of CHemicals Wikipedia |
| RECIST | Response Evaluation Criteria In Solid Tumors Wikipedia |
| REMS | Risk Evaluation and Mitigation Strategy (FDA) |
| REST | Representational State Transfer Wikipedia |
| RFB | remote framebuffer (protocol) Wikipedia |
| RFC | Request for Comments Wikipedia |
| RFD | Retrieve Form for Data Capture |
| RFI | Request for Information Wikipedia |
| RFI | Remote File Inclusion Wikipedia |
| RFID | Radio Frequency IDentification |
| RFP | Request for Proposal Wikipedia |
| RFQ | Request for Quotation Wikipedia |
| RGB | Red Green Blue Wikipedia |
| RIA | Rich Internet application Wikipedia |
| RIAA | Recording Industry Association of America |
| RICE | Reach Impact Confidence Effort |
| RIF | reduction in force Wikipedia |
| RIMM | Reference Input Medium Metric |
| RIP | requiescat in pace |
| RIP | Raster Image Processor Wikipedia |
| RIP | Routing Information Protocol Wikipedia |
| RIS | Radiology Information System |
| RISC | Reduced Instruction Set Computer Wikipedia |
| RL | Reinforcement Learning |
| RLHF | Reinforcement Learning with Human Feedback Wikipedia |
| RMA | Return Merchandise Authorization Return Material Authorization Wikipedia |
| RMS | Radiation Monitoring Systems |
| rms | Richard Matthew Stallman Wikipedia |
| RN | Registered Nurse Wikipedia |
| RNN | Recurrent Neural Network Wikipedia |
| ROA | Return On Assets Wikipedia |
| RoCE | RDMA over Converged Ethernet Wikipedia |
| ROE | Return On Equity Wikipedia |
| ROHS | Restriction of Hazardous Substances Wikipedia |
| ROI | Return On Investment Wikipedia |
| ROIC | Return On Invested Capital |
| ROLAP | Relational OnLine Analytical Processing Wikipedia |
| ROM | Read-Only Memory Wikipedia |
| ROMM | Reference Output Medium Metric |
| ROOA | Return On Operating Assets |
| RoR | Ruby on Rails Wikipedia |
| ROTC | Reserve Officer Training Corps Wikipedia |
| ROTI | Return on Time Invested |
| ROUV | Remotely Operated Underwater Vehicle Wikipedia |
| RPA | Robotic Process Automation Wikipedia |
| RPC | Remote Procedure Call Wikipedia |
| RPCS | Refined Printing Command Stream Wikipedia |
| RPG | Report Program Generator (IBM language) Wikipedia |
| RPG | Role-Playing Game Wikipedia |
| RPN | Reverse Polish Notation Wikipedia |
| RPO | Recovery Point Objective Wikipedia |
| RPS | Regulated Product Submission (FDA) site |
| RSDL | RESTful Service Description Language Wikipedia |
| RSI | Repetitive Strain Injury Wikipedia |
| RSNA | Radiological Society of North America site |
| RSS | Rich Site Summary (RSS 0.91) RDF Site Summary (RSS 0.9 and 1.0) Really Simple Syndication (RSS 2.0) Wikipedia |
| RSVP | Resource Reservation Protocol Wikipedia |
| RT | Radiation Therapy Wikipedia |
| RT | Radiologic Technologist Wikipedia |
| RTA | Recovery Time Actual Wikipedia |
| RTC | Randomized Clinical Trial |
| RTD | round-trip delay time Wikipedia |
| RTF | Rich Text Format Wikipedia |
| RTFM | Read The Fucking Manual Wikipedia |
| RTM | release to manufacturing release to marketing ready to market Wikipedia |
| RTMP | Real Time Messaging Protocol Wikipedia |
| RTO | Recovery Time Objective Wikipedia |
| RTOS | Real Time Operating System |
| RTP | Real-time Transport Protocol Wikipedia |
| RTSM | Randomization and Trial Supply Management |
| RTSP | Real Time Streaming Protocol Wikipedia |
| RTT | round-trip time Wikipedia |
| RTTI | Run-Time Type Information Run-Time Type Identification Wikipedia |
| RTU | Remote Terminal Unit Wikipedia |
| RUIM | Removable User Identity Module Wikipedia |
| RUP | Rational Unified Process Wikipedia |
| RUTF | Ready-to-Use Therapeutic Food Wikipedia French=ATPE |
| S3 | Simple Storage Service (Amazon) Wikipedia |
| SaaS | Software as a Service Wikipedia |
| SADE | Serious Adverse Device Effect |
| SADR | Serious Adverse Drug Reaction |
| SADT | Structured Analysis and Design Technique Wikipedia |
| SAE | Serious Adverse Event |
| SAFE | Shitty Agile For Enterprises |
| SAM | Single Abstract Method |
| SAML | Security Assertion Markup Language Wikipedia |
| SAN | Storage Area Network Wikipedia |
| SANS | SysAdmin, Audit, Networking, and Security Wikipedia, site |
| SAO | Session-At-Once Wikipedia |
| SAP | Substance Abuse Professional |
| SAP | Statistical Analysis Plan |
| SAR | Synthetic Aperture Radar Wikipedia |
| SAR | Specific Absorption Rate Wikipedia |
| SAR | Search and Rescue Wikipedia |
| SARS | Severe Acute Respiratory Syndrome Wikipedia |
| SAS | Serial Attached SCSI Wikipedia |
| SAS | Special Air Service Wikipedia |
| Sass | Syntactically Awesome Stylesheets Wikipedia |
| SAST | Static Application Security Testing Wikipedia |
| SATA | Serial ATA Wikipedia |
| SAX | Simple API for XML Wikipedia |
| SBB | Solution Building Blocks |
| SBCS | Single Byte Character Set Wikipedia |
| SBI | Society of Breast Imaging |
| SBP | Systolic Blood Pressure |
| SBS | Special Boat Service Wikipedia |
| SCA | Service Component Architecture Wikipedia |
| SCA | Static Code Analysis Wikipedia |
| SCADA | Supervisory Control And Data Acquisition Wikipedia |
| SCAMPI | Standard CMMI Assessment Method for Process Improvement Wikipedia |
| SCBCD | Sun Certified Business Component Developer |
| SCCM | System Center Configuration Manager Wikipedia |
| SCCS | Source Code Control System Wikipedia |
| SCDJWS | Sun Certified Developer For Java Web Services |
| SCDM | Society of Clinical Data Management site |
| SCEA | Sun Certified Enterprise Architect |
| SCJA | Sun Certified Java Associate |
| SCJD | Sun Certified Java Developer |
| SCJP | Sun Certified Java Programmer |
| SCLC | small cell lung carcinoma Wikipedia |
| SCM | Supply Chain Management Wikipedia |
| SCM | Software Configuration Management Wikipedia |
| SCM | Source Configuration Management |
| SCMAD | Sun Certified Mobile Application Developer |
| SCOM | System Center Operations Manager Wikipedia |
| SCOTUS | Supreme Court of the United States Wikipedia |
| SCPT | Secondary Capture |
| SCR | Soft-Copy Reading |
| SCSI | Small Computer System Interface Wikipedia |
| SCSITA | SCSI Trade Association Wikipedia |
| SCT | Society for Clinical Trials site |
| SCTP | Structured Clinical Trial Protocol |
| SCTP | Stream Control Transmission Protocol Wikipedia |
| SCWCD | Sun Certified Web Component Developer |
| SCXML | State Chart XML Wikipedia |
| SD | Secure Digital (card) Wikipedia |
| SDET | Software Development Engineer in Test |
| SDH | Synchronous Digital Hierarchy Wikipedia |
| SDHC | Secure Digital High Capacity Wikipedia |
| SDK | Software Development Kit Wikipedia |
| SDLC | Synchronous Data Link Control Wikipedia |
| SDLC | Software Development Life Cycle |
| SDM | Submission Data Modeling |
| SDMS | Storage Device Management System |
| SDMS | Scientific Data Management System |
| SDO | Standards Development Organization Wikipedia |
| SDP | Session Description Protocol Wikipedia |
| SDP | Sockets Direct Protocol Wikipedia |
| SDS | Software Design Specification |
| SDTM | Study Data Tabulation Model Submission Data Domain Models (CDISC) |
| SDTMID | SDTM Implementation Guide (CDISC) |
| SDTV | Standard-Definition Television Wikipedia |
| SDV | Source Document Verification |
| SDXC | Secure Digital Extended Capacity Wikipedia |
| SE | Software Engineering Wikipedia |
| SEA | Southeast Asia Wikipedia |
| SEC | Securities and Exchange Commission Wikipedia |
| SEI | Software Engineering Institute Wikipedia |
| SEM | Search Engine Marketing Wikipedia |
| SEM | Security Event Management Wikipedia |
| SEND | Standards for the Exchange of Non-clinical Data |
| SEO | Search Engine Optimization Wikipedia |
| SEPA | Single Euro Payments Area Wikipedia |
| SEPG | Software Engineering Process Group Wikipedia |
| SETI | Search for Extra-Terrestrial Intelligence Wikipedia |
| SF | Science Fiction Wikipedia |
| SF | San Francisco Wikipedia |
| SFA | Sales Force Automation Wikipedia |
| SFI | Software Fault Isolation |
| SFSG | Special Forces Support Group Wikipedia |
| SFT | Supervised Fine-Tuning |
| SFTP | SSH File Transfer Protocol Wikipedia |
| SGCP | Simple Gateway Control Protocol Wikipedia |
| SGML | Standard Generalized Markup Language Wikipedia |
| SGR | Sustainable Growth Rate Wikipedia |
| SHA | Secure Hash Algorithm Wikipedia |
| SHC | spontaneous human combustion Wikipedia |
| SIEM | Security Information and Event Management Wikipedia |
| SIFT | Scale-Invariant Feature Transform Wikipedia |
| SIIM | Society for Imaging Informatics in Medicine site |
| SIL | Safety Integrity Level Wikipedia |
| SIM | Subscriber Identity Module Wikipedia |
| SIM | Security Information Management Wikipedia |
| SIMD | Single Instruction, Multiple Data Wikipedia |
| SIMM | Single In-line Memory Module Wikipedia |
| SIMPLE | Session Initiation Protocol for Instant Messaging and Presence Leveraging Extensions Wikipedia |
| SIP | Supplementary Ideographic Plane (Unicode) Wikipedia |
| SIP | Session Initiation Protocol Wikipedia |
| SIR | Society of Interventional Radiology site |
| SIRDS | Single Image Random Dot Stereogram |
| SIS | Single-Image Stereogram |
| SISR | Semantic Interpretation for Speech Recognition Wikipedia |
| SIT | System Integration Testing Wikipedia |
| SKU | Stock-Keeping Unit Wikipedia |
| SLA | Service Level Agreement Wikipedia |
| SLAPP | Strategic Lawsuit Against public Participation Wikipedia |
| SLIP | Serial Line Internet Protocol Wikipedia |
| SLR | Single-Lens Reflex Wikipedia |
| SMA | Shape Memory Alloy Wikipedia |
| SMART | Self-Monitoring, Analysis, and Reporting Technology Wikipedia |
| SMART | Specific Measurable Achievable Realistic Timely |
| SMB | Small and Medium Businesses Wikipedia |
| SMB | Server Message Block Wikipedia |
| SME | Subject Matter Expert Wikipedia |
| SME | Small and Medium Enterprise Wikipedia |
| SMED | Single Minute Exchange of Die Wikipedia |
| SMILES | Simplified Molecular Input Line Entry Specification Wikipedia |
| S/MIME | Secure/Multipurpose Internet Mail Extensions Wikipedia |
| SML | Service Modeling Language Wikipedia |
| SML | Standard ML Wikipedia |
| SMO | Site Management Organization Wikipedia |
| SMP | Symmetric Multiprocessing Wikipedia |
| SMP | Supplementary Multilingual Plane (Unicode) Wikipedia |
| SMPTE | Society of Motion Picture and Television Engineers site |
| SMS | Short Message Service Wikipedia |
| SMTP | Simple Mail Transfer Protocol Wikipedia |
| SNAFU | Situation Normal: All Fucked Up Wikipedia |
| SNI | Server Name Indication Wikipedia |
| SNM | Society of Nuclear Medicine Wikipedia |
| SNMP | Simple Network Management Protocol Wikipedia |
| SNOMED | Systematized Nomenclature of Medicine Wikipedia |
| SNP | Single Nucleotide Polymorphism Wikipedia |
| SNR | Signal-to-Noise Ratio Wikipedia |
| SNTP | Simple Network Time Protocol Wikipedia |
| SOA | Service Oriented Architecture Wikipedia |
| SOAP | Simple Object Access Protocol (obsolete) Services-Oriented Access Protocol Wikipedia |
| SOARA | Situation, Objective, Action, Results, Aftermath Wikipedia |
| SOC | System On Chip Wikipedia |
| SOC | Security Operation Center Wikipedia |
| SOCA | Serious Organised Crime Agency Wikipedia |
| SoCRA | Society of Clinical Research Associates site |
| SoD | Separation of Duties Wikipedia |
| SoHo | Small office/home office Wikipedia |
| SOLID | single responsibility, open-closed, Liskov substitution, interface segregation and dependency inversion Wikipedia |
| SONET | Synchronous Optical Networking Wikipedia |
| SOP | Standard Operating Procedure |
| SOPA | Stop Online Piracy Act Wikipedia |
| SOS | Silicon On Sapphire Wikipedia |
| SOTA | State of the Art |
| SOUP | software of unknown/uncertain pedigree/provenance Wikipedia |
| SOW | Statement of Work |
| SOX | Schema for Object-Oriented XML Wikipedia |
| SOX | Sarbanes-Oxley Act Wikipedia |
| SP | Service Pack Wikipedia |
| SP | Stored Procedure Wikipedia |
| SPA | Single-Page Application Wikipedia |
| SPARC | Scalable Processor Architecture Wikipedia |
| SPARQL | SPARQL Protocol and RDF Query Language Wikipedia |
| SPC | Statistical Process Control |
| SPEC | Standard Performance Evaluation Corporation site, Wikipedia |
| SPECT | Single Photon Emission Computed Tomography Wikipedia |
| SPF | Sender Policy Framework Wikipedia |
| SPI | Service Provider Interface Wikipedia |
| SPJ | Society of Professional Journalists Wikipedia |
| SPL | Structured Product Labeling (FDA) site |
| SPLASH | Systems, Programming, Languages, and Applications: Software for Humanity Wikipedia |
| SPML | Service Provisioning Markup Language Wikipedia |
| SPOC | Single Point of Contact Wikipedia |
| SPOF | Single Point of Failure Wikipedia |
| SPOOL | Simultaneous Peripheral Operation On-Line |
| SQL | Structured Query Language |
| SQS | Simple Queue Service (Amazon) Wikipedia |
| SQUID | Superconducting Quantum Interference Device Wikipedia |
| SRAM | Static Random Access Memory Wikipedia |
| SRBM | short-range ballistic missile Wikipedia |
| SRE | Site Reliability Engineering Wikipedia |
| SRGS | Speech Recognition Grammar Specification Wikipedia |
| SRP | Single Responsibility Principle Wikipedia |
| SRR | Special Reconnaissance Regiment Wikipedia |
| SRS | Software Requirements Specification |
| SRX | Segmentation Rules eXchange Wikipedia |
| SSA | Software Security Assurance Wikipedia |
| SSADM | Structured Systems Analysis and Design Method Wikipedia |
| SSAS | SQL Server Analysis Services Wikipedia |
| SSB | Single-Sideband Modulation Wikipedia |
| SSCC | Serial Shipping Container Code Wikipedia |
| SSCCE | Short, Self Contained, Correct (Compilable), Example site |
| SSD | Solid-State Drive Wikipedia |
| SSE | Streaming SIMD Extensions Wikipedia |
| SSH | Secure Shell Wikipedia |
| SSI | Server Side Includes Wikipedia |
| SSID | Service Set Identifier (802.11) Wikipedia |
| SSIS | SQL Server Integration Services Wikipedia |
| SSJS | Server-side JavaScript Wikipedia |
| SSL | Secure Sockets Layer Wikipedia |
| SSML | Speech Synthesis Markup Language Wikipedia |
| SSMS | SQL Server Management Studio Wikipedia |
| SSO | Single Sign-On Wikipedia |
| SSP | Storage Service Provider Wikipedia |
| SSP | Supplementary Special-purpose Plane (Unicode) Wikipedia |
| SSRF | Server-side request forgery Wikipedia |
| SSRS | SQL Server Reporting Services Wikipedia |
| STAR | Situation, Task, Action, Result Wikipedia |
| StAX | Streaming API for XML Wikipedia |
| STB | set-top box Wikipedia |
| STEM | Science, technology, engineering, and mathematics Wikipedia |
| STFU | Shut The Fuck Up |
| STIC | spatiotemporal image correlation |
| STL | Standard Template Library Wikipedia |
| STL | Stereolithography Wikipedia |
| STS | Security Token Service Wikipedia |
| STU | set-top unit Wikipedia |
| SUGI | SAS Users Group International |
| SUSAR | Suspected Unexpected Serious Adverse Reaction |
| SUT | System under test Wikipedia |
| SUV | Sport Utility Vehicle Wikipedia |
| SUV | Standardized Uptake Value |
| SVG | Scalable Vector Graphics Wikipedia |
| SVG | Saphenous Vein Graft |
| SVN | Subversion Wikipedia |
| SWAT | Special Weapons And Tactics Wikipedia |
| SWF | Small Web Format Shockwave Flash Wikipedia |
| SWIFT | Society for Worldwide Interbank Financial Telecommunication Wikipedia |
| SWOG | Southwest Oncology Group Wikipedia |
| SWOT | Strengths, Weaknesses, Opportunities, and Threats Wikipedia |
| SWRC | Super 2000 World Rally Championship Wikipedia |
| SYLK | SYmbolic LinK Wikipedia |
| TA | Therapeutic Area |
| TAO | Track-At-Once Wikipedia |
| TAT | Turnaround time Wikipedia |
| TAU | Total Asset Utilization |
| TB | Tubercle Bacillus (Tuberculosis) Wikipedia |
| TBD | to be determined to be decided |
| TBI | Total Body Irradiation Wikipedia |
| TCL | Transactional Control Language (SQL) Wikipedia |
| TCO | Total Cost of Ownership Wikipedia |
| TCP | Transmission Control Protocol Wikipedia |
| TCT | Transcatheter Cardiovascular Therapeutics |
| TCV | Total Contract Value |
| TDD | Test-Driven Development Wikipedia |
| TDD | Time Division Duplex Wikipedia |
| TDMA | Time Division Multiple Access Wikipedia |
| TEPCO | Tokyo Electric Power Company Wikipedia |
| TFS | Team Foundation Server Wikipedia |
| TFT | Thin-Film Transistor Wikipedia |
| TFT LCD | Thin-Film Transistor Liquid Crystal Display Wikipedia |
| THI | Tissue Harmonic Imaging |
| THX | Tomlinson Holman’s eXperiment Wikipedia |
| TI | Texas Instruments Wikipedia |
| TIA | Transient Ischemic Attack Wikipedia |
| TIFF | Tagged Image File Format Wikipedia |
| TIGA | The Independent Games Developers Association site, Wikipedia |
| TIGER | Topologically Integrated Geographic Encoding and Referencing Wikipedia |
| TIME | Top Industrial Managers for Europe Wikipedia |
| TIMI | Thrombolysis In Myocardial Infarction site, Wikipedia |
| TIPA | Technical Image Press Association Wikipedia |
| TLA | three-letter acronym Wikipedia |
| TLAE | treatment-limiting adverse event |
| TLD | Top-Level Domain |
| TLI | Transport Layer Interface Wikipedia |
| TLS | Transport Layer Security Wikipedia |
| TM | Trademark Wikipedia |
| TMI | Three Mile Island Wikipedia |
| TMM | Testing Maturity Model Wikipedia |
| TMS | Transportation Management System Wikipedia |
| TMX | Translation Memory eXchange Wikipedia |
| TN | Twisted Nematic Wikipedia |
| TNEF | Transport Neutral Encapsulation Format Wikipedia |
| TOCTOU | time-of-check to time-of-use Wikipedia |
| toe | tonne of oil equivalent Wikipedia |
| TOEFL | Test Of English as a Foreign Language Wikipedia |
| TOEIC | Test of English for International Communication Wikipedia |
| TOFU | text over, fullquote under Wikipedia |
| TOGAF | The Open Group Architecture Framework Wikipedia |
| TOI | Trial Outcome Index |
| ToIP | Text over IP Wikipedia |
| ToS | Terms of Service Wikipedia |
| TPF | The Perl Foundation site |
| TPL | Task Parallel Library Wikipedia |
| TPS | Treatment Planning System (radiotherapy) |
| TPTP | Eclipse Test and Performance Tools Platform site |
| TQFP | Thin Quad Flat Pack Wikipedia |
| TQM | Total Quality Management Wikipedia |
| TSA | Transportation Security Administration Wikipedia |
| TSP | Travelling Salesman Problem Wikipedia |
| TSP | Team Software Process Wikipedia |
| TSR | Terminate and Stay Resident Wikipedia |
| TSV | tab-separated values |
| TTL | Transistor-Transistor Logic Wikipedia |
| TTM | Time To Market |
| TUI | Text-based User Interface Wikipedia |
| TUI | tomographic ultrasound imaging |
| TV | trial visit (Clinical Trials) |
| TWA | Trans World Airlines Wikipedia |
| TWAIN | Toolkit Without An Important Name Technology Without An Interesting Name Wikipedia |
| UAC | User Account Control Wikipedia |
| UADE | Unanticipated Adverse Device Effect |
| UAE | United Arab Emirates Wikipedia |
| UAE | Uterine Artery Embolization Wikipedia |
| UAT | User Acceptance Testing Wikipedia |
| UAV | Unmanned Aerial Vehicle Wikipedia |
| UBE | Unsolicitated Bulk Email Wikipedia |
| UCD | User-Centered Design Wikipedia |
| UCE | Unsolicited Commercial E-mail Wikipedia |
| UCLA | University of California, Los Angeles Wikipedia |
| UCSB | University of California, Santa Barbara Wikipedia |
| UDDI | Universal Description Discovery and Integration Wikipedia |
| UDF | Universal Disk Format Wikipedia |
| UDI | Uniform Driver Interface Wikipedia |
| UDP | User Datagram Protocol Wikipedia |
| UEB | Universal Edit Button Wikipedia |
| UEFA | Union of European Football Associations Wikipedia |
| UEFI | Unified Extensible Firmware Interface Wikipedia |
| UFE | Uterine Fibroid Embolization RadiologyInfo |
| UFO | Unidentified Flying Object Wikipedia |
| UGC | User-Generated Content Wikipedia |
| UHV | Ultra High Vacuum Wikipedia |
| UI | User Interface Wikipedia |
| UICC | Universal Integrated Circuit Card Wikipedia |
| UIML | User Interface Markup Language Wikipedia |
| UIPI | User Interface Privilege Isolation Wikipedia |
| UK | United Kingdom Wikipedia |
| ULP | Unit in the Last Place Unit of Least Precision Wikipedia |
| ULV | Ultra Low Voltage Wikipedia |
| UML | Unified Modeling Language Wikipedia |
| UMPC | Ultra-Mobile PC Wikipedia |
| UMTS | Universal Mobile Telecommunications System Wikipedia |
| UNC | University of North Carolina Wikipedia |
| UNC | Universal Naming Convention Uniform Naming Convention Wikipedia |
| UNCTAD | United Nations Conference on Trade and Development Wikipedia |
| UNDI | Universal Network Device Interface Wikipedia |
| UNEP | United Nations Environment Programme Wikipedia |
| UNFCCC | United Nations Framework Convention on Climate Change Wikipedia |
| UNICEF | United Nations Children’s Fund site, Wikipedia |
| UNODC | United Nations Office on Drugs and Crime Wikipedia |
| UNPROFOR | United Nations Protection Force Wikipedia |
| UOF | Uniform Office Format Wikipedia |
| UP | Unified Process Wikipedia |
| UPA | Unique Particle Attribution Wikipedia |
| UPC | Universal Product Code Wikipedia |
| UPS | Uninterruptible Power System Wikipedia |
| UPS | United Parcel Service Wikipedia |
| URI | Uniform Resource Identifier |
| URL | Uniform Resource Locator |
| URN | Uniform Resource Name |
| US | United States Wikipedia |
| USA | United States of America Wikipedia |
| USAF | United States Air Force Wikipedia |
| USB | Universal Serial Bus Wikipedia |
| USB HID | USB Human Interface Device class Wikipedia |
| USB OTG | USB On-The-Go Wikipedia |
| USDA | United States Department of Agriculture Wikipedia |
| USEPA | United States Environmental Protection Agency Wikipedia |
| USGS | United States Geological Survey Wikipedia |
| USIM | Universal Subscriber Identity Module Wikipedia |
| USPS | United States Postal Service Wikipedia |
| USPTO | United States Patent and Trademark Office site, Wikipedia |
| UTF | Unicode Transformation Format |
| UTM | Unified Threat Management Wikipedia |
| UTP | Unshielded Twisted Pair Wikipedia |
| UTRN | Universal Trial Reference Number (WHO ICTRP) |
| UWB | Ultra-Wideband Wikipedia |
| UX | User Experience Wikipedia |
| VA | United States Department of Veterans Affairs Wikipedia |
| VAC | Valve Anti-Cheat Wikipedia |
| VAN | Value-Added Network Wikipedia |
| VAR | Value-Added Reseller Wikipedia |
| VAS | Value-Added Service Wikipedia |
| VAT | Value Added Tax Wikipedia |
| VB | Visual Basic |
| VC | Venture Capital Wikipedia |
| VCP | Variable Cost Productivity |
| VCR | Videocassette Recorder Wikipedia |
| VDT | Video Display Terminal |
| VDU | Video Display Unit Visual Display Unit |
| VESA | Video Electronics Standards Association |
| VFM | Value For Money |
| VGA | Video Graphics Array Wikipedia |
| VHD | Valvular Heart Disease Wikipedia |
| VHD | Virtual Hard Disk Wikipedia |
| VIM | Vendor Independent Messaging Wikipedia |
| VIP | Very Important Person |
| VLIW | Very Long Instruction Word Wikipedia |
| VLJ | Very Light Jet Wikipedia |
| VMI | Vendor-Managed Inventory Wikipedia |
| VNC | Virtual Network Computing Wikipedia |
| VOC | Voice Of the Customer Wikipedia |
| VOC | Volatile Organic Compound Wikipedia |
| VOIP | Voice over IP Wikipedia |
| VP | Vice President Wikipedia |
| VPC | Virtual Private Cloud Wikipedia |
| VRAM | Video RAM |
| VRML | Virtual Reality Markup Language |
| VS | Very Special (Cognac) Wikipedia |
| VSOP | Very Superior Old Pale (Cognac) Wikipedia |
| VSS | Visual SourceSafe Wikipedia |
| VTD-XML | Virtual Token Descriptor for eXtensible Markup Language Wikipedia |
| VTOL | Vertical Take-Off and Landing Wikipedia |
| V&V | Verification and Validation |
| VXML | VoiceXML Wikipedia |
| VZV | Varicella Zoster Virus Wikipedia |
| WAAS | Wide Area Augmentation System Wikipedia |
| WAI | Web Accessibility Initiative site, Wikipedia |
| WAI-ARIA | Web Accessibility Initiative - Accessible Rich Internet Applications Wikipedia |
| WAIS | Wide Area Information Server Wikipedia |
| WAMP | Windows Apache MySQL Perl/PHP/Python Wikipedia |
| WAN | Wide-Area Network Wikipedia |
| WAP | Wireless Application Protocol Wikipedia |
| WAR | Web ARchive Wikipedia |
| WAR | Write After Read (data dependency) Wikipedia |
| WASP | White Anglo-Saxon Protestant Wikipedia |
| WAST | West Africa Summer Time Wikipedia |
| WAT | West Africa Time Wikipedia |
| WAW | Write After Write (data dependency) Wikipedia |
| WBC | White Blood Cell Wikipedia |
| WBCSD | World Business Council for Sustainable Development site, Wikipedia |
| WBFS | Wii Backup File System Wikipedia |
| WBS | Work Breakdown Structure Wikipedia |
| WC | Water Closet Wikipedia |
| WCAG | Web Content Accessibility Guidelines Wikipedia |
| WCF | Windows Communication Foundation Wikipedia |
| WCMS | Web Content Management System Wikipedia |
| WED | World Environment Day Wikipedia |
| WEEE | Waste Electrical and Electronic Equipment Directive Wikipedia |
| WEP | Wired Equivalent Privacy Wikipedia |
| WET | Western European Time Wikipedia |
| WEU | Western European Union Wikipedia |
| WF | Windows Workflow Foundation Wikipedia |
| WGA | Windows Genuine Advantage Wikipedia |
| WHATWG | Web Hypertext Application Technology Working Group site, Wikipedia |
| WHO | World Health Organization site, Wikipedia |
| WHOART | WHO Adverse Reactions Terminology Wikipedia |
| WI | Work Instruction |
| WiDi | Wireless Display Wikipedia |
| WIMP | window, icon, menu, pointing device Wikipedia |
| WIP | Work in progress Wikipedia |
| WIP | Work in process Wikipedia |
| WIPO | World Intellectual Property Organization site, Wikipedia |
| WISE | Wide-field Infrared Survey Explorer Wikipedia |
| WLAN | wireless local-area network Wikipedia |
| WMD | Weapon of Mass Destruction Wikipedia |
| WMIC | World Molecular Imaging Congress site |
| WML | Wireless Markup Language Wikipedia |
| WMO | World Meteorological Organization Wikipedia |
| WMS | Warehouse Management System Wikipedia |
| WOA | Web-Oriented Architecture Wikipedia |
| WoL | Wake-on-LAN Wikipedia |
| WOM | Write Only Memory Wikipedia |
| WORA | Write Once, Run Anywhere Wikipedia |
| WORM | Write Once Read Many Wikipedia |
| WOT | Web of Trust Wikipedia |
| WOW64 | Windows-on-Windows 64-bit Wikipedia |
| WPA | Wi-Fi Protected Access Wikipedia |
| WPA | Wireless Access Point Wikipedia |
| WPAD | Web Proxy Auto-Discovery Protocol Wikipedia |
| WPAN | Wireless Personal Area Network Wikipedia |
| WPF | Windows Presentation Foundation Wikipedia |
| WRC | World Rally Championship Wikipedia |
| WRDL | Web Resource Description Language |
| WRI | World Resources Institute site, Wikipedia |
| WSAD | WebSphere Studio Application Developer |
| WS-CDL | Web Services Choreography Description Language Wikipedia |
| WSDL | Web Services Description Language Wikipedia |
| WSJ | The Wall Street Journal Wikipedia |
| WSN | Wireless Sensor Network Wikipedia |
| WSR | Weekly Status Report |
| WSUS | Windows Server Update Services Wikipedia |
| WTC | World Trade Center Wikipedia |
| WTO | World Trade Organization site, Wikipedia |
| WWDC | Apple Worldwide Developers Conference Wikipedia |
| WWF | World Wide Fund for Nature (formerly World Wildlife Fund) Wikipedia |
| WWW | World Wide Web Wikipedia |
| WXS | W3C XML Schema Wikipedia |
| XACML | eXtensible Access Control Markup Language Wikipedia |
| XAML | Extensible Application Markup Language Wikipedia |
| XDR | eXternal Data Representation Wikipedia |
| XHR | XMLHttpRequest Wikipedia |
| XMI | XML Metadata Interchange |
| XML | Extensible Markup Language Wikipedia |
| XMPP | Extensible Messaging and Presence Protocol Wikipedia, site |
| XO | Extra Old (Cognac) Wikipedia |
| XPCOM | Cross Platform Component Object Model Wikipedia |
| XPDL | XML Process Definition Language Wikipedia |
| XPM | X PixMap Wikipedia |
| XR | X-Ray Wikipedia |
| XSD | XML Schema Document Wikipedia |
| XSL | Extensible Stylesheet Language Wikipedia |
| XSL-FO | XSL Formatting Objects Wikipedia |
| XSLT | XSL Transformations Wikipedia |
| XSRF | Cross-Site Request Forgery Wikipedia |
| XSS | Cross-Site Scripting Wikipedia |
| XTF | eXtensible Tag Framework |
| XTM | XML Topic Maps Wikipedia |
| XUL | XML User Interface Language Wikipedia |
| XXE | XML External Entity attack Wikipedia |
| YAGNI | You ain’t gonna need it Wikipedia |
| YAML | YAML Ain’t Markup Language site, Wikipedia |
| YMCA | Young Men’s Christian Association Wikipedia |
| YoY | Year-on-Year |
| YTD | Year To Date |
| ZBB | Zero-Based Budgeting Wikipedia |
| ZIF | Zero Insertion Force Wikipedia |