Technology

List Of A To Z Full Form Related to Computer

Full forms of computer refer to the expanded form of abbreviations that are commonly used in computing and technology. These abbreviations are usually abbreviations where each letter represents a word. For example, the full form of “CPU” is “central processing unit”, which is the part of the computer that does most of the processing. Similarly, the full form of “RAM” is “Random Access Memory”, which is a type of computer memory that can be accessed randomly and is used to store working data and machine code.

These full forms help understand the specific components, technologies, or protocols they represent. For example, the full form of “HTTP” is “Hypertext Transfer Protocol”, which is the basis of data communication for the World Wide Web. The full form of “USB” is “universal serial bus”, which is a standard type of connection for many peripheral devices such as keyboards, mice, and storage devices.

Understanding computer full forms is essential for anyone who is learning about computers and technology as they provide clear and concise meanings of often complex technical terms. They also ease communication between professionals and enthusiasts, as they provide a common language to describe specific technologies and concepts. By knowing these full forms, users can better understand technical documentation, troubleshoot problems, and communicate effectively about various aspects of computer hardware, software, and networking. In this article we tell us about full forms related to computer.

AAC – Advanced Audio Coding
ABC – Atanasoff–Berry Computer
ABI – Application Binary Interface
ABR – Available Bit Rate
ACL – Access-Control List
ACM – Association for Computing Machinery
ACPI – Advanced Configuration and Power Interface
AD – Active Directory
ADC – Analog-to-Digital Converter
ADC – Apple Display Connector
ADF – Automatic Document Feeder
ADSL – Asymmetric Digital Subscriber Line
AES – Advanced Encryption Standard
AFS – Andrew File System
AGP – Accelerated Graphics Port
AHA – Accelerated Hub Architecture
AI – Artificial Intelligence
AIFF – Audio Interchange File Format
AIX – Advanced Interactive eXecutive
AJAX – Asynchronous JavaScript And XML
ALDL – Assembly Line Diagnostic Link
ALG – Application Layer Gateway
ALGOL – Algorithmic Language
ALi – Acer Laboratories Incorporated
ALI – Automatic Location Indicator
Alt – Alternate
ALU – Arithmetic Logical Unit
AM – Amplitude Modulation
AMD – Advanced Micro Devices
AMD – Automated Management Domain
AMOLED – Active Matrix Organic Light Emitting Diode
AMP – Accelerated Mobile Pages
AMR – Adaptive Multi-Rate
AMR – Audio Modem Riser
AMR-WB – Adaptive Multi-Rate Wideband
ANS – Adaptive Network Security
ANSI – American National Standards Institute
ANT – Adaptive Network Topology
AoE – ATA over Ethernet
AP – Access Point
APC – Advanced Personal Computer
APCI – Application-Layer Protocol Control Information
API – Application Programming Interface
APIPA – Automatic Private Internet Protocol Addressing
APK – Android Application Package
APM – Advanced Power Management
APM – Application Performance Management
APR – Apache Portable Runtime
APS – Application Program Set
APT – Advanced Persistent Threat
AR – Augmented Reality
ARC – Adaptive Replacement Cache
ARD – Apple Remote Desktop
ARP – Address Resolution Protocol
ARP – Address Resolution Protocol
ARPANET – Advanced Research Projects Agency Network
AS – Autonomous System
ASCII – American Standard Code for Information Interchange
ASD – Automated Software Distribution
ASET – Automated Security Enhancement Tool
ASF – Advanced Systems Format
ASIC – Application-Specific Integrated Circuit
ASL – Age, Sex, Location
ASLR – Address Space Layout Randomization
ASM – Algorithmic State Machine
ASN.1 – Abstract Syntax Notation One
ASP – Active Server Pages
ASP – Application Service Provider
ASPI – Advanced SCSI Programming Interface
ASR – Automated Speech Recognition
ASR – Automated System Recovery
AST – Abstract Syntax Tree
AT – Active Terminator
AT – Advanced Technology
ATA – Advanced Technology Attachment
ATAPI – Advanced Technology Attachment Packet Interface
ATB – Available to Build
ATM – Asynchronous Transfer Mode
ATM – Automatic Tailor Machine
ATMOS – Automated Theorem Prover for Modelling with Object-Oriented Specifications
ATS – Applicant Tracking System
ATX – Advanced Technology eXtended
AUC – Area Under the Curve
AUI – Attachment Unit Interface
AV – Antivirus
AVC – Advanced Video Coding
AVI – Audio Video Interleave
AWS – Amazon Web Services
AWT – Abstract Windowing Toolkit
B2B – Business to Business
B2C – Business to Consumer
B2E – Business to Employee
BaaS – Backend as a Service
BaaS – Backup as a Service
BAL – Basic Assembly Language
BAM – Business Activity Monitoring
BAP – Business Application Programming
BASE – Basic Authenticated SMTP Extension
BASIC – Beginner’s All-Purpose Symbolic Instruction Code
BAT – Batch
BB – Brontobyte
BBP – Binary Broadcast Protocol
BCC – Blind Carbon Copy
BCC – Block Check Character
BCD – Binary Coded Decimal
BCD – Boot Configuration Data
BCDR – Business Continuity and Disaster Recovery
BCR – Bar Code Reader
BCR – Business Card Reader
BDD – Behavior-Driven Development
BDF – Bitmap Distribution Format
BDR – Backup and Disaster Recovery
BEOL – Back End of Line
BER – Bit Error Rate
BFD – Bidirectional Forwarding Detection
BFD – Binary File Descriptor
BFS – Be File System
BGA – Ball Grid Array
BGP – Border Gateway Protocol
BiDi – Bi-Directional
BIM – Building Information Modeling
BIN – BINary
BINAC – Binary Automatic Computer
BIOS – Basic Input/Output System
BIP – Binary Integer Programming
BIPS – Billion Instructions Per Second
BIRT – Business Intelligence and Reporting Tools
Bit – Binary Digit
BJT – Bipolar Junction Transistor
BLE – Bluetooth Low Energy
BLOB – Binary Large OBject
BLOG – Web Log
BLP – Binary Linear Programming
BM – BenchMark
BMP – Basic Multilingual Plane
BMP – Bitmap
BNA – Bunch Note Acceptor
BNC – Bayonet-Neill-Concelman
BNF – Backus-Naur Form
BNF – Backus-Normal Form
BOM – Byte Order Mark
BPI – Bits Per Inch
BPL – Binary Public License
BPL – Broadband over Power Lines
BPM – Business Process Management
BPO – Business Process Outsourcing
BPR – Business Process Reengineering
bPS – bits Per Second
BPS – Bytes Per Second
BRD – Board Resolution Document
BRE – Business Rules Engine
BRI – Basic Rate Interface
BSC – Binary Synchronous Communications
BSD – Berkeley Software Distribution
BSOD – Blue Screen of Death
BSS – Business Support System
BT – BitTorrent
BT – Bluetooth
BTS – Base Transceiver Station
BTU – British Thermal Unit
BTX – Balanced Technology eXtended
BW – Bandwidth
BW – Business Warehousing
BWF – Broadcast Wave Format
BYOD – Bring Your Own Device
CAD – Computer-Aided Drafting
CAD/CAM – Computer-Aided Design/Computer-Aided Manufacturing
CAE – Computer-Aided Engineering
CAI – Computer Assisted Instruction
CAL – Computer-Aided Learning
CAM – Computer-Aided Manufacturing
CAN – Controller Area Network
CAPTCHA – Completely Automated Public Turing test to tell Computers and Humans Apart
CAQA – Computer-Aided Quality Assurance
CAS – Column Address Strobe
CAT – Computer-Aided Translation
CATIA – Computer Aided Three-Dimensional Interactive Application
CBL – Computer-Based Learning
CC – Carbon Copy
CCD – Charged-Coupled Device
CCITT – Consultative Committee for International Telegraphy and Telephony
CCR – Credit Card Reader
CD – Change Directory
CD – Compact Disk
CDFS – Compact Disc File System
CDMA – Code Division Multiple Access
CDMA2000 – Code Division Multiple Access 2000
CDR – Call Detail Record
CD-R – Compact Disk–Recordable
CD-ROM – Compact Disc Read-Only Memory
CD-RW – Compact Disc-ReWritable
CF – Compact Flash
CFM – Cubic Feet per Minute
CG – Computer graphics
CGA – Color Graphics Adapter
CGI – Common Gateway Interface
CGI – Computer Generated Imagery
CGI-BIN – Common Gateway Interface Binary
CICS – Customer Information Control System
CIFS – Common Internet File System
CIM – Common Information Model
CIM – Computer Integrated manufacturing
CIPA – Camera & Imaging Products Association
CISC – Complex Instruction Set Computing
CL – Combinatory Logic
CL – Command Line
CLI – Command Line Interface
CLR – Common Language Runtime
CMD – Command
CMOS – Complementary Metal Oxide Semiconductor
CNC – Computerized Numerical Control
CNR – Communications and Networking Riser
COBOL – Common Business Oriented Language
CODASYL – Conference On Data System Language
COM – Component Object Model
COM1 – Communication Port 1
COMAL – Common Algorithmic Language
COMPUTER – Common Operating Machine Purposely Used for Technological and Educational Research
COTS – Commercial Off-The-Shelf
CPLD – Complex Programmable Logic Device
CPPM – Content Protection for Prerecorded Media
CPRM – Content Protection for Recordable Media
CPS – Characters Per Second
CPU – Central Processing Unit
CPUID – CPU Identification
CR – Carriage Return
CRC – Cyclic Redundancy Check
CRIMM – Continuity-Rambus Inline Memory Module
CRM – Customer Relationship Management
CRS – Computer Reservation System
CRUD – Create, Read, Update, Delete
CS – Clear Screen
CSCW – Computer Supported Cooperative Working
CSI – Common System Interface
CSI – Computer Society of India
CSMA – Carrier Sense Multiple Access
CSMA/CA – Carrier Sense Multiple Access with Collision Avoidance
CSR – Certificate Signing Request
CSR – Command Success Rate
CSS – Cascading Style Sheets
CSSLP – Certified Secure Software Lifecycle Professional
CSV – Comma Separated Values
CTCP – Client-To-Client Protocol
CTCP – Computer To Conventional Plate
CTL – Computation Tree Logic
CTR – Cathode Ray Tube
CTR – Click-Through Rate
CTRL – Control
CTS – Cheque Truncation System
CTS – Clear To Send
CU – Control Unit
CUA – Common User Access
CUI – Character User Interface
CUI – Character User Interface
CXO – Chief Experience Officer
DaaS – Desktop as a Service
DAC – Digital-to-Analog Converter
DAC – Discretionary Access Control
DAO – Data Access Objects
DAO – Decentralized Autonomous Organization
DAP – Direct Access Protocol
DAT – Digital Audio Tape
DAW – Digital Audio Workstation
DB – DataBase
dB – Decibel
DBA – DataBase Administrator
DBaaS – Database as a Service
DBMS – DataBase Management System
DBS – Data Bus Simulator
DBSN – DataBase Source Name
DCC – Direct Cable Connection
DCC – Direct Client-to-Client
DCD – Data Carrier Detect
DCE – Data Carrier Equipment
DCE – Data Circuit-terminating Equipment
DCE – Distributed Computing Environment
DCIM – Data Center Infrastructure Management
DCL – Data Control Language
DCL – Digital Command Language
DCS – Distributed Control System
DD – Double Density
DDoS – Distributed Denial of Service
DDoS – Distributed Denial of Service (already listed, but worth mentioning again)
DDR – Double Data Rate
DDR-SDRAM – Double Data Rate Synchronous Dynamic Random-Access Memory
DDS – Digital Data Storage
DEC – Digital Equipment Corporation
DEL – Delete
DEL – Direct Exchange Line
DES – Data Encryption Standard
DFD – Data-Flow Diagram
DFS – Depth-First Search
DFS – Distributed File System
DFS – Distributed File System (already listed, but there are other meanings as well)
DHCP – Dynamic Host Configuration Protocol
DHTML – Dynamic HyperText Markup DLP – Data Loss Prevention
DHTML – Dynamic HyperText Markup Language
DIF – Data Integrity Field
DIMM – Dual Inline Memory Module
DIN – Deutsche Industrie Norm
DIP – Dual Inline Package
DIVX – Digital Video eXpress
DL – DataLink
DL – Download
DLL – Dynamic-Link library
DLP – Digital Light Processing
DLT – Digital Linear Tape
DMA – Direct Memory Access
DMCA – Digital Millennium Copyright Act
DML – Data Manipulation Language
DNS – Domain Name Server
DNS – Domain Name System
DNSSEC – Domain Name System Security Extensions
DOC – Document
DOCX – Document eXtended
DOM – Document Object Model
DoS – Denial-of-Service
DOS – Disk Operating System
DOS-PMI – Disk Operating System-Protected Mode Interface
DPE – Data Parity Error
DPE – Dynamic Provisioning Environment
DPI – Deep Packet Inspection
DPI – Deep Packet Inspection
DPI – Dots Per Inch
DPMS – Display Power Management Signaling
DRAM – Dynamic Random Access Memory
DRM – Digital Rights Management
DS – Data Storage
DS – Data Structure
DS – Data System
DSL – Digital Subscriber Line
DSL – Domain-Specific Language
DSLAM – Digital Subscriber Line Access Multiplexer
DSN – Data Source Name
DSP – Digital Signal Processing
DSR – Data Set Ready
DSS – Decision Support System
DTA – Digital Telephone Adapter
DTC – Data Terminal Controller
DTD – Document Type Definition
DTE – Data Terminal Equipment
DTMF – Dual-Tone Multi-Frequency
DTP – Desktop Publishing
DTP – Desktop Publishing (already listed, but there are other meanings as well)
DTR – Data Terminal Ready
DTS – Digital Theater Sound
DVCS – Distributed Version Control System
DVD – Digital Versatile Disk
DVD-A – DVD-Audio
DVD-M – DVD-Video
DVD-R – Digital Versatile Disc-Recordable
DVD-RAM – Digital Versatile Disk-Random Access Memory
DVD-ROM – Digital Versatile Disk-Read Only Memory
DVD-RW – Digital Versatile Disk-Rewritable
DVE – Digital Video Effects
DVI – Digital Visual Interface
DVR – Digital Video Recorder
DW – Data Warehouse
EAI – Enterprise Application Integration
EAP – Extensible Authentication Protocol
EAP – Extensible Authentication Protocol
EAPOL – Extensible Authentication Protocol over LAN
EBCDIC – Extended Binary Coded Decimal Interchange Code
EC – Error Check
ECC – Error Correcting Code
ECOM – Electronic Commerce
ECP – Enhanced Communication Port
ECP – Extended Capabilities Port
ECS – Electronic Clearing Service
ECS – Elitegroup Computer Systems
ECU – Engine Control Unit
EDA – Electronic Design Automation
EDIFACT – Electronic Data Interchange for Administration, Commerce, and Transport
EDNS – Extension Mechanisms for DNS
EDO – Extended Data Output
EDP – Electronic Data Processing
EDP – Electronic Data Processing
EDR – Event Data Recorder
EDSAC – Electronic Delay Storage Automatic Calculator
EDVAC – Electronic Discrete Variable Automatic Computer
EEPROM – Electrically Erasable Programmable Read-Only Memory
EFI- Extensible Firmware Interface
EFS – Encrypting File System
EFS – Encrypting File System
EFT – Electronic Funds Transfer
EGA – Enhanced Graphics Adapter
EID – Electronic Identity Document
EID – Equipment Identifier
EIDE – Enhanced Integrated Drive Electronics
EIDE – Enhanced Integrated Drive Electronics
EIGRP – Enhanced Interior Gateway Routing Protocol
EISA – Extended Industry Standard Architecture
EISA – Extended Industry Standard Architecture
EJB – Enterprise JavaBeans
ELF – Executable and Linkable Format
ELF – Executable and Linkable Format
ELM – Electronic Mail
EMAIL – Electronic Mail
EMI – Electromagnetic Interference
EML – Electronic Mailing List
EMM – Expanded Memory Manager
EMMC – Embedded MultiMediaCard
EMP – Electromagnetic Pulse
EMS – Element Management System
EMS – Expanded Memory Specification
ENIAC – Electronic Numerical Integrator And Computer
EOF – End Of File
EOL – End Of Line
EOM – End Of Message
EOS – End Of Support
EPG – Electronic Programming Guide
EPIC – Explicitly Parallel Instruction Computing
EPP – Enhanced Parallel Port
EPP – Enhanced Parallel Port
EPROM – Erasable Programmable Read-Only Memory
EPS – Encapsulated PostScript
ERD – Emergency Repair Disk
ERD – Entity-Relationship Diagram
ERP – Enterprise Resource Planning
ESB – Enterprise Service Bus
ESB – Enterprise Service Bus
Esc – Escape
ESCD – Extended System Configuration Data
ESD – Electrostatic Discharge
ESD – Electrostatic Discharge
ESDI – Enhanced Small Device Interface
ESR – Event-Stream Processing
ETA – Estimated Time of Arrival
ETL – Extract, Transform, Load
EUC – End-User Computing
EUC – Extended Unix Code
EUC – Extended Unix Code
EULA – End User License Agreement
EVDO – Evolution Data Only
EVDO – Evolution-Data Optimized
EVGA – Extended Video Graphics Array
EVM – Enterprise Virtual Memory
EWM – Extended Warehouse Management
EWS – Exchange Web Services
EXE – Executable
FAQ – Frequently Asked Questions
FAT – File Allocation Table
FAX – Facsimile
FB – Frame Buffer
FBDIMM – Fully Buffered Dual Inline Memory Module
FCAL – Fibre Channel Arbitrated Loop
FC-PGA – Flip-Chip Pin Grid Array
FCS – Frame Check Sequence
FD – Floppy Disk
FDC – Floppy Disk Controller
FDD – Final Draft Document
FDD – Floppy Disk Drive
FDDI – Fiber Distributed Data Interface
FDDI – Fiber Distributed Data Interface
FDISK – Fixed Disk
FDM – Frequency Division Multiplexing
FDMA – Frequency Division Multiple Access
FDR – Flight Data Recorder
FDx – Full Duplex
FE – Front End
FEC – Forward Error Correction
FEP – Front End Processor
FF – Fast Forward
FF – Form Feed
FFT – Fast Fourier Transform
FHS – File Handling System
FHS – File Handling System
FHS – Filesystem Hierarchy Standard
FIFO – First In, First Out
FIFO – First In, First Out
FILO – First In, Last Out
FIR – Finite Impulse Response
FIS – Frame Information Structure
FL – Function Level
FL – Function Level
FLAC – Free Lossless Audio Codec
FLIF – Free Lossless Image Format
FLOP – Floating Point Operation
FLOPS – Floating-point Operations Per Second
FLV – Flash Video
FM – Frequency Modulation
FM – Frequency Modulation
FMC – Field-Programmable Mezzanine Card
FMS – Fiber Management System
FMS – File Management System
Fn – Function
FORTRAN – FORmula TRANslation
FOSI – Formatted Output Specification Instance
FOSS – Free and Open Source Software
FP – Floating Point
FPC – Flexible Printed Circuit
FPGA – Field-Programmable Gate Array
FPM – Fast Page Mode
FPR – Floating Point Register
FPS – Frames Per Second
FPU – Floating Point Unit
FQDN – Fully Qualified Domain Name
FR – Frame Relay
FRAM – Ferroelectric Random Access Memory
FRU – Field-Replaceable Unit
FS – File Server
FS – File System
FS – Frame Size
FSAA – Full-Screen Anti Aliasing
FSB – Front Side Bus
FSB – Front Side Bus
FSD – File System Driver
FSF – Free Software Foundation
FSK – Frequency-Shift Keying
FSM – Finite State Machine
FSS – File System Service
FSW – Full Software
FT – Fixed Terminals
FTAM – File Transfer, Access, and Management
FTP – File Transfer Protocol
FTPS – File Transfer Protocol Secure
FTR – Failure To Repair
FUSC – Frequency-Usage SubCarrier
FV – Future Value
FW – Firmware
FWH – Firmware Hub
FXP – File eXchange Protocol
GAS – GNU Assembler
GASL – Generalized Algorithm Simulation Language
Gb – Gigabit
GB – Gigabyte
Gbps – Gigabits per second
GBps – Gigabytes Per Second
GCC – GNU Compiler Collection
GCP – Google Cloud Platform
GCR – Group Code Recording
GDI – Graphics Device Interface
GFS – Google File System
GHZ – Gigahertz
GIF – Graphics Interchange Format
GIGO – Garbage In, Garbage Out
GIMP – GNU Image Manipulation Program
GIMPS – Great Internet Mersenne Prime Search
GIS – Geographical Information System
GLSL – OpenGL Shading Language
GNU – GNU’s Not Unix!
GOP – Group Of Pictures
GOT – Global Offset Table
GP – Game Play
GP – Graphics Port
GPG – GNU Privacy Guard
GPIB – General-Purpose Instrumentation Bus
GPL – General Public License
GPRS – General Packet Radio Service
GPRS – General Packet Radio Service
GPS – Global Positioning System
GPU – Graphics Processing Unit
GRUB – GRand Unified Bootloader
GSM – Global System For Mobile Communications
GSSAPI – Generic Security Services Application Program Interface
GTG – Good To Go (informal, but sometimes used in software contexts)
GTK – GIMP Toolkit
GTLDs – Generic Top Level Domains
GUI – Graphical User Interface
GUID – Globally Unique Identifier
GWT – Google Web Toolkit
GZIP – GNU Zip (compression tool)
HA – High Availability
HADOOP – High-Availability Distributed Object-Oriented Platform
HAL- Hardware Abstraction Layer
HBA – Host Bus Adapter
HBA – Host Bus Adapter
HCI – Host Controller Interface
HCI – Human-Computer Interaction
HCL – Hardware Compatibility List
HD DVD – High Definition Digital Versatile Disc
HD – High Definition
HDB – High-Density Bipolar
HDD – Hard Disk Drive
HDFS – Hadoop Distributed File System
HDL – Hardware Description Language
HDMI – High Definition Multimedia Interface
HDX – Half-Duplex
HDX – High-Density Expansion
HFS – Hierarchical File System
HFT – High-Frequency Trading
HHD – Hybrid Hard Drive
HID: Human Interface Device
HIG: Human Interface Guideline
HIS: Human Instruction Set
HL7 – Health Level 7
HLL- High-Level Language
HMA – High Memory Area
HMC – Hardware Management Console
HMP – Heterogeneous Multi-Processing
HP – Hewlett-Packard
HPF – High-Performance Fortran
HPFS – High-Performance File System
HPFS – High-Performance File System
HQ – High Quality
HSDPA – High-Speed Downlink Packet Access
HSF – Heat Sink and Fan
HSRP – Hot Standby Router Protocol
HT – Hyper-Threading
HT – Hyper Transport
HTC – High Throughput Computing
HTC – High-Throughput Computing
HTM – Hierarchical Temporal Memory
HTML – Hyper Text Markup Language
HTTP – Hyper Text Transfer Protocol
HTTPD – Hyper Text Transfer Protocol Daemon
HTTPS – Hyper Text Transfer Protocol Secure
HTX – Hyper Transport eXpansion
HURD – Hird of Unix-Replacing Daemons
HVAC – Heating, Ventilation, and Air Conditioning (related to computer room cooling systems)
HVD – High Voltage Differential
HVD – Holographic Versatile Disk
Hz – Hertz
I/O – Input/Output
I²C – Inter-Integrated Circuit
IaaS – Infrastructure as a Service
IANA – Internet Assigned Numbers Authority
IBG – Inter Block Gap
IBM – International Business Machines
IC – Integrated Circuit
ICMP – Internet Control Message Protocol
ICMPv6 – Internet Control Message Protocol version 6
ICP – Internet Cache Protocol
ICR – Intelligent Character Recognition
ICS – Internet Connection Sharing
ICT – Information and Communication Technology
IDE – Integrated Development Environment
IDE – Integrated Drive Electronics
IDEAL – Integrated Development Environment for Assembly Language
IDL – Interface Definition Language
IDP – Intrusion Detection and Prevention
IDS – Intrusion Detection System
IE – Internet Explorer
IETF – Internet Engineering Task Force
IFS – Informatics and Security
IGMP – Internet Group Management Protocol
IGP – Interior Gateway Protocol
IGRP – Interior Gateway Routing Protocol
IHV – Independent Hardware Vendor
IIOP – Internet Inter-ORB Protocol
IIS – Internet Information Service
IM – Instant Messaging
IMAP – Internet Message Access Protocol
IMEI – Integrated Mobile Electronics Interface
IMEI – International Mobile Equipment Identity
IML – Initial Microprogram Load
IOS – Internetwork Operating System
iOS – iPhone Operating System
IoT – Internet of Things
IP – Internet Protocol
iPad OS – iPad Operating System
IPC – Inter-Process Communication
IPCONFIG – Internet Protocol Configuration
IPP – Internet Printing Protocol
IPS – Intrusion Prevention System
IPSec – Internet Protocol Security
IPsec – Internet Protocol Security
IPTV – Internet Protocol Television
IPv4 – Internet Protocol version 4
IPv6 – Internet Protocol version 6
IPX – Internetwork Packet eXchange
IR – Information Retrieval
IR – Infrared
IRC – Internet Relay Chat
IrDA – Infrared Data Association
IRPs – I/O Request Packet
IRQ – Interrupt Request
ISA – Industry Standard Architecture
ISA – Instruction Set Architecture
ISAM – Indexed Sequential Access Method
ISC – Internet Storm Center
ISCSI – Internet Small Computer Systems Interface
ISDN – Integrated Services Digital Network
ISH – Information Super Highway
ISO – International Organization for Standardization
ISO image – International Organization for Standardization image
ISOC – Internet Society
ISP – Internet Service Provider
ISR – Interrupt Service Routine
ISV – Independent Software Vendor
IT – Information Technology
ITL – Interval Temporal Logic
ITU – International Telecommunication Union
ITU-T – International Telecommunication Union – Telecommunication Standardization Sector
IVR – Interactive Voice Response
IVT – Intel Virtualization Technology
IVT – Interrupt Vector Table
J2EE – Java 2 Platform Enterprise Edition
J2ME – Java 2 Platform Micro Edition
J2SE – Java 2 Platform Standard Edition
JAD – Java Application Descriptor
JAR – Java Archive
JARVIS – Just A Rather Very Intelligent System
JAXB – Java Architecture for XML Binding
JAX-RS – Java API for RESTful Web Services
JAX-WS – Java API for XML Web Services
JBL – James Bullough Lansing
JCE – Java Cryptography Extension
JCL – Job Control Language
JCR – Java Content Repository
JDBC – Java Database Connectivity
JDBC – Java Database Connectivity
JDK – Java Development Kit
JEE – Java Enterprise Edition
JFS – Java File System
JFS – Journaled File System
JMS – Java Message Service
JMX – Java Management Extensions
JNDI – Java Naming and Directory Interface
JNI – Java Native Interface
JPA – Java Persistence API
JPEG – Joint Photographic Experts Group
JRE – Java Runtime Environment
JS – JavaScript
JSF – JavaServer Faces
JSON – JavaScript Object Notation
JSP – Java Server Pages
JTA – Java Transaction API
JTS – Java Transaction Service
JUG – Java Users Group
JUnit – Java Unit Testing Framework
JVM – Java Virtual Machine
K8s – Kubernetes
Kb – Kilobit
KB – Kilobyte
Kbps – Kilobits Per Second
KBps – Kilobyte Per Second
KDB – Kernel Debugger
KDC – Key Distribution Center
KDE – K Desktop Environment
KDF – Key Derivation Function
kHz – Kilohertz
Kiosk – Interactive Kiosk
KIPS – Knowledge Information Processing System
KM – Knowledge Machine
KML – Keyhole Markup Language
KMS – Key Management Service
KNC – Knights Corner
KPI – Key Performance Indicator
KPIs – Key Performance Indicators
KQL – Kusto Query Language
KRL – Knowledge Representation Language
KVA – Kilo-Volt-Ampere
KVM – Kernel-based Virtual Machine
KVM – Keyboard, Video, and Mouse
KVM Over IP – Keyboard, Video, Mouse Over Internet Protocol
KVM Switch – Keyboard, Video, Mouse Switch
LAN – Local Area Network
LANSA – Language Application and Network Server Architecture
LASSO – Language for Server-Side Objects
LBA – Linear Block Array
LBA – Logical Block Addressing
LC – Logic Channel
LC – Lucent Connector
LDA – Linear Discriminant Analysis
LDAP – Lightweight Directory Access Protocol
LDT – Lightning Data Transport
LDU – Loop Diagnostic Unit
LED – Light-Emitting Diode
LEMP – Linux, Nginx, MySQL, PHP
LF – Line Feed
LG – Lucky Goldstar
LIF – Logical Interface
LIFO – Last In, First Out
Li-ion – Lithium-Ion
LIM – Logical Information Machine
LINQ – Language Integrated Query
LiPo – Lithium-ion Polymer
LIPS – Linear Inferences Per Second
LISP – List Processing
LLC – Logical Link Control
LLL – Low-Level Language
LLVM – Low Level Virtual Machine
LOGO – Language Of Graphics-Oriented
LOM – Lights-Out Management
LPD – Laser Phosphor Display
LPD – Line Printer Daemon
LPM – Lines Per Minute
LPR – Line Printer Remote
LPT – Line Printer Terminal
LPX – Low Profile eXtension
LRU – Line Replaceable Unit
LSA – Latent Semantic Analysis
LSB – Least Significant Bit
LSD – Least Significant Digit
LSI – Large Scale Integration
LSR – Label Switched Router
LTE – Long-Term Evolution
LTS – Long Term Support
LUN – Logical Unit Number
LVD – Low Voltage Differential
LVDS – Low-Voltage Differential Signaling
M2G – Mobile 3D Graphics
Mac – Macintosh
MAC – Media Access Control
MAC – Media Access Control
MAC OS – Macintosh Operating System
MAD – Michigan Algorithm Decoder
MAN – Metropolitan Area Network
MANET – Mobile Ad-Hoc Network
MANET – Mobile Ad-Hoc Network
MAP – Maintenance Automation Program
MAP – Message Acceptance Pulse
MAP – Missed Approach Point
MAP – Modified Atmosphere Pack
MAPI – Messaging Application Programming Interface
MAR – Memory Address Register
Mb – Megabit
MB – Megabyte
MB – MotherBoard
MBCS – Multi Byte Character Set
Mbps – Megabit Per Second
Mbps – Megabits Per Second
MBps – Megabyte Per Second
MBR – Master Boot Record
MBR – Master Boot Record
MBR – Memory Buffer Register
MBSA – Microsoft Baseline Security Analyzer
MCGA – Master of Computer Graphics and Animation
MCM – Multi-Chip Module
MCR – Multivariate Curve Resolution
MCU – Microcontroller Unit
MD5 – Message Digest Algorithm 5
MDI – Medium Dependent Interface
MDI – Multiple Document Interface
MFD – MultiFunction Device
MFLOPS – Million Floating-Point Operations Per Second
MFM – Modified Frequency Modulation
MFP – MultiFunction Product
MFT – Managed File Transfer
MFT – Multiprogramming with Fixed Task
MHz – Megahertz
MICR – Magnetic Ink Character Recognition
MicroDIMM – Micro Dual Inline Memory Module
MIDI – Musical Instrument Digital Interface
MIDI – Musical Instrument Digital Interface
MIMD – Multiple Instruction, Multiple Data
MIME – Multipurpose Internet Mail Extensions
MIMO – Multiple-In, Multiple Output
MIMO – Multiple-Input Multiple-Output
MIPS – Microprocessor without Interlocked Pipelined Stages
MIPS – Million Instructions Per Second
MIPS – Million Instructions Per Second
MIS – Management Information Systems
MISD – Multiple Instruction, Single Data
MLI – Measurement Layer Interface
MLID – Multiple Link Interface Driver
MLID – Multiple Link Interface Driver
MMC – Microsoft Management Console
MMC – MultiMediaCard
MMF – MultiMode Fiber
MMO – Massively Multiplayer Online (game)
MMU – Memory Management Unit
MMX – MultiMedia eXtensions
MNG – Multiple-image Network Graphics
MNP – Microcom Networking Protocol
MNP – Mobile Number Portability
MODEM – Modulator-Demodulator
MOPS – Million Operations Per Second
MOSFET – Metal-Oxide-Semiconductor Field Effect Transistor
MOSFET – Metal-Oxide-Semiconductor Field Effect Transistor
MP – Multi-Processor
MP3 – Moving Picture Experts Group Layer 3
MP3 – MPEG Layer 3
MPEG – Motion Pictures Experts Group
MPEG – Moving Picture Experts Group
MPI – Message Passing Interface
MPL – Mozilla Public License
MPS – Megabits Per Second
MS – Memory Stick
MSB – Most Significant Bit
MSCDEX – Microsoft CD-ROM eXtensions
MSConfig – Microsoft Configuration
MSD – Most Significant Digit
MSDN – Microsoft Developer Network
MS-DOS – Microsoft Disk Operating System
MSDS – Material Safety Data Sheet
MSI – Medium Scale Integration
MSI – Microsoft Installer
MSI – Micro-Star International
MSP – Managed Service Provider
MTBF – Mean Time Between Failure
MTP – Media Transfer Protocol
MTU – Maximum Transmission Unit
MUI – Multilingual User Interface
MUI – Multilingual User Interface
MVNO – Mobile Virtual Network Operator
MVS – Multiple Vendor System
MVS – Multiple Virtual Storage
MVT – Multiprogramming With Variable Tasks
MX – Mail eXchange
NAC – Network Access Control
NAP – Network Access Points
NAP – Network Access Protection
NAS – Network-Attached storage
NAT – Network Address Translation
NAT-PMP – Network Address Translation Port Mapping Protocol
NBNS – NetBIOS Name Service
NCQ – Native Command Queuing
NDMP – Network Data Management Protocol
NEMS – Network Element Management System
NetBEUI – Networked BIOS Extended User Interface
NetBIOS – Network Basic Input/Output System
NFC – Near Field Communication
NFS – Network File System
NFU – Not Frequently Used
NIC – Network Interface Controller
NIC Teaming – Network Interface Card Teaming
NIDS – Network Intrusion Detection System
NIO – New Input/Output
NIPS – Network Intrusion Prevention System
NIU – Network Interface Unit
NLI – Natural Language Interface
NLI – Not Logged In
NLOS – Non-Line-of-Sight
NLP – Natural Language Processing
NLX – New Low Profile eXtended
NMI – Non-Maskable Interrupt
NMP – Network Management Protocol
NNTP – Network News Transfer Protocol
NOC – Network Operations Center
NOP – NO Operation
NOS – Network Operating System
NSS – Name Service Switch
NT – New Technology
NTFS – New Technology File System
NTLDR – New Technology Loader
NTP – Network Time Protocol
NUI – Natural User Interface
NUMA – Non-Uniform Memory Access
NVM – Non-Volatile Memory
NVMe – Non-Volatile Memory Express
NVR – Network Video Recorder
NVRAM – Non-Volatile Random Access Memory
NVS – Network Video Surveillance
NWLINK – NetWare Link
OAUTH – Open Authorization
OC – Operation Channel
OC – Over Clock
OCR – Optical Character Reader
OCR – Optical Character Recognition
OCZ – Operational Control Zone
ODBC – Open Database Connectivity
ODI – Open Data-link Interface
ODT – OpenDocument Text
OEM – Original Equipment Manufacturer
OFP – Open Frame Panel
OLAP – Online Analytical Processing
OLE – Object Linking and Embedding
OLE Automation – Object Linking and Embedding Automation
OLE DB – Object Linking and Embedding Database
OLEDS – Organic Light-Emitting Diode Display System
OLTP – Online Transaction Processing
OMR – Optical Mark Reader
OMR Scanner – Optical Mark Recognition Scanner
OOM – Out Of Memory
OOP – Object-Oriented Programming
OOPSLA – Object-Oriented Programming, Systems, Languages, and Applications
OPAC – Online Public Access Catalog
OPM – Operations Performance Management
OPML – Outline Processor Markup Language
ORM – Object-Relational Mapping
OS – Operating System
OSDN – Open Source Development Network
OSI – Open Systems Interconnection
OSK – On-Screen Keyboard
OSPF – Open Shortest Path First
OSR – OEM Service Release
OSS – Open Source Software
OSS – Operations Support System
OTP – One-Time Password
OVAL – Open Vulnerability and Assessment Language
OWASP – Open Web Application Security Project
P2P – Peer-To-Peer
PaaS – Platform as a Service
PAL – Phase Alternating Line
PAL – Programmable Array Logic
PAN – Personal Area Network
PAP – Password Authentication Protocol
PATA – Parallel Advanced Technology Attachment
PBX – Private Branch Exchange
PBX – Private Branch Exchange
PC – Personal Computer
PC DOS – Personal Computer Disk Operating System
PCB – Printed Circuit Board
PCB – Process Control Block
PCI – Peripheral Component Interconnect
PCIe – Peripheral Component Interconnect Express
PCL – Printer Command Language
PCM – Pulse-Code Modulation
PCMCIA – Peripheral Component MicroChannel Interconnect Architecture
PCMCIA – Personal Computer Memory Card International Association
PDA – Personal Digital Assistant
PDF – Portable Document Format
PDL – Program Design Language
PDP – Program Data Processor
PE – Processor Element
PERL – Practical Extraction and Reporting Language
PFA – Please Find the Attachment
PFA – Portable Format for Analytics
PFF – Page Fault Frequency
PGA – Pin Grid Array
PGA – Professional Graphics Adapter
PGC – Professional Graphics Controller
PHP – Hypertext Preprocessor
PHP – Personal Home Page
PIC – Peripheral Interface Controller
PIC – Programmable Intelligent Computer
PIC – Programmable Interface Controller
PIM – Personal Information Manager
PINE – Program for Internet News and Email
PING – Packet Internet Groper
PING – Packet Internet Groper
PIO – Programmed Input/Output
PIP – Peripheral Interchange Program
PIX – Pixel
PKI – Public Key Infrastructure
PL/SQL – Procedural Language/Structured Query Language
PLA – Programmable Logic Array
PLC – Power Line Communication
PLC – Programmable Logic Controller
PLD – Programmable Logic Device
PLL – Phase-Locked Loop
PM – Phase Modulation
PM – Private Message
PMU – Power Management Unit
PNG – Portable Network Graphics
PNG – Portable Network Graphics
Pnp – Plug and Play
PoE – Power over Ethernet
POP – Post Office Protocol
POP3 – Post Office Protocol version 3
POS – Point Of Sale
POSIX – Portable Operating System Interface
POST – Power-On Self Test
POTS – Plain Old Telephone Service
PPC – Pay Per Click
PPC – Power Personal Computer
PPI – Pages Per Inch
PPI – Pixels Per Inch
PPM – Pages Per Minute
PPP – Point-to-Point Protocol
PPPoA – Point-to-Point Protocol over ATM
PPPoE – Point-to-Point Protocol over Ethernet
PPPoE – Point-to-Point Protocol over Ethernet
PPT – PowerPoint Presentation
PPTP – Point-to-Point Tunneling Protocol
PPTP – Point-to-Point Tunneling Protocol
PRI – Primary Rate Interface
PROLOG – Programming in Logic
PROM – Programmable Read-Only Memory
PrtScr – Print Screen
PS/2 – Personal System/2
PSD – Photoshop Document
PSP – Program Segment Prefix
PSTN – Public Switched Telephone Network
PSU – Power Supply Unit
PTE – Page Table Entry
PVC – Permanent Virtual Circuit
PVM – Parallel Virtual Machine
PXE – Preboot Execution Environment
PXE – Preboot eXecution Environment
PY – Python
QA – Quality Assurance
QAM – Quadrature Amplitude Modulation
QAM – Quality Aware Model
QAS – Quick Arbitrate and Select
QBE – Query By Example
QDR – Quad Data Rate
QDR – Quick Disconnect Release
QEMU – Quick EMUlator
QEMU – Quick Emulator
QFA – Quick File Access
QFD – Quality Function Deployment
QFP – Quad Flat Package
QGIS – Quantum Geographic Information System
QIC – Quarter Inch Cartridge
QMF – Query Management Facility
QNX – Q Operating System
QoS – Quality of Service
QTP – Quick Test Professional
QVD – QlikView Data
QWK – Offline Mail Packet Format
RAD – Rapid Application Development
RAdAC – Risk Adaptive Access Control
RADAR – Radio Detection and Ranging
RADIUS – Remote Authentication Dial-In User Service
RAID – Redundant Array of Independent Disks
RAID – Redundant Array of Independent Drives
RAID – Redundant Array of Inexpensive Disks
RAIT – Redundant Array of Inexpensive Tapes
RAM – Random Access Memory
RAMDAC – Random-Access Memory Digital-to-Analog Converter
RARP – Reverse Address Resolution Protocol
RAS – Reliability, Availability, and Serviceability
RAS – Remote Access Service
RAS – Row Address Strobe
RBAC – Role-Based Access Control
RDBMS – Relation Database Management System
RDF – Resource Description Framework
RDFa – Resource Description Framework in Attributes
RDRAM – Rambus Dynamic Random Access Memory
REEAL – Recursive functions Algorithmic Language
RF – Radio Frequency
RFI – Radio Frequency Interference
RGB – Red, Green, Blue
RGBA – Red, Green, Blue, Alpha
RGBD – Red, Green, Blue, Depth (camera)
RI – Re-Installing
RIA – Rich Internet Application
RIMM – Rambus Inline Memory Module
RIP – Routing Information Protocol
RIS – Remote Installation Service
RISC – Reduced Instruction Set Computer
RISC-V – Reduced Instruction Set Computing – Five
RJ – Registered Jack
RLAN – Radio Local Area Network
RLE – Run-Length Encoding
RMA – Returned Materials Authorization
RMW – Read-Modify-Write
ROLAP – Relational Online Analytical Processing
ROM – Read-Only Memory
ROMB – RAID On the MotherBoard
ROM-DOS – Read-Only Memory-Disk Operating System
ROS – Robot Operating System
RPA – Robotic Process Automation
RPC – Remote Procedure Calls
RPG – Report Program Generator
RPM – Revolutions Per Minute
RS-232 – Recommended Standard 232
RTC – Real-Time Clock
RTFM – Read The Fine Manual (humorous)
RTOS – Real-Time Operating System
RTS – Real-Time Strategy
RTS – Real-Time Streaming
RTS – Request To Send
RUP – Rational Unified Process
RWD – Read-Write Delay (in computer memory)
RWD – Responsive Web Design
S/PDIF – Sony/Philips Digital Interface
SAID – Serving Area Identity Document
SAM – Security Account Manager
SAM – Sequential Access Memory
SAN – Storage Area Network
SAP – Systems Applications and Products
SASI – Shugart Associates Systems Interface
SASID – Self Scanned Amorphous Silicon Integrated Display
SATA – Serial Advanced Technology Attachment
SAX – Simple API of XML
SBP-2 – Serial Bus Protocol 2
SBU – Standard Build Unit
SC – StarCraft
SC – Subscription Channel
SCA – Service Component Architecture
SCA – Side-Channel Attack
SCORM – Sharable Content Object Reference Model
SCSI – Small Computer System Interface
SD – Secure Digital
SDDC – Software-Defined Data Center
SDI – Serial Digital Interface
SDK – Software Development Kit
SDL – Simple DirectMedia Layer
SDL – Specification and Description Language
SDLC – Synchronous Data Link Control
SDLC – Systems Development Life Cycle
SDN – Service Delivery Network
SDN – Software-Defined Networking
SDR – Software-Defined Radio
SDRAM – Synchronous Dynamic Random Access Memory
SD-WAN – Software-Defined Wide Area Network
SEC – Single Edge Contact
SECC – Single Edge Contact Cartridge
SEI – Software Engineering Institute
SEQUEL – Structured English QUEry Language
SFC – System File Checker
SFTP – Secure File Transfer Protocol
SGA – System Global Area
SGML – Standard Generalized Markup Language
SGRAM – Synchronous Graphics Random Access Memory
SHDSL – Single-pair High-speed Digital Subscriber Line
SIM – Subscriber Identity Module
SIMD – Single Instruction, Multiple Data
SIMD – Single Instruction, Multiple Data
SIMM – Single Inline Memory Module
SIPP – Single In-line Pin Package
SIS – Server Intelligent Storage
SISD – Single-Instruction, Single-Data
SLA – Service Level Agreement
SLD – Second Level Domain
SLI – Scalable Link Interface
SLI – Scan-Line Interleave
SLI – System Level Integration
SLIP – Serial Line Internet Protocol
SMB – Server Message Block
SMBIOS – System Management Basic Input/Output System
SMP – Symmetric Multiprocessing
SMS – Short Message Service
SMTP – Simple Mail Transfer Protocol
SNA – Systems Network Architecture
SNAP – Secure Network Access Platform
SNMP – Simple Network Management Protocol
SNOBOL – StriNg Oriented and symBOlic Language
SNORT – Open Source Network Intrusion Detection System
SNR – Signal-to-Noise Ratio
SOAP – Simple Object Access Protocol
SO-DIMM – Small Outline Dual Inline Memory Module
SOHO – Small Office or Home Office
SOIC – Small Outline Integrated Circuit
SP – Service Pack
SP – Stack Page
SPARC – Scalable Processor Architecture
SPGA – Staggered Pin Grid Array
SPI – Serial Peripheral Interface
SPOF – Single Point of Failure
SPOOL – Simultaneous Peripheral Operations On-Line
SPU – Snippet Processing Unit
SPX – Sequenced Packet eXchange
SQL – Structured Query Language
SQL – Structured Query Language
SRAM – Static Random Access Memory
SSD – Solid State Drive
SSE – Streaming SIMD Extensions
SSH – Secure Shell
SSI – Small Scale Integration
SSI – Server Side Includes
SSID – Service Set Identifier
SSL – Secure Sockets Layer
SSL – Secure Sockets Layer
SSO – Single Sign-On
ST – Straight Tip
STDM – Synchronous Time Division Multiplexing
STN – Small Town Network
STP – Shielded Twisted Pair
STP – Spanning Tree Protocol
STU – Secure Terminal Unit
SUB – Subscript
SUB – Subtitle
SUS – Single UNIX Specification
SUS – Software Update Services
SVD – Software Version Description
SVD – Structured VLSI Design
SVD – System View Description
SVG – Scalable Vector Graphics
SVGA – Super Video Graphics Array
SVN – Apache Subversion (formerly Subversion)
SWF – ShockWave Flash
SXGA – Super eXtended Graphics Array
SYS – System
TAN – Transaction Authentication Number
Tb – Terabit
TB – Terabyte
Tbps – Terabits Per Second
TBps – Terabytes Per Second
TCB – Trusted Computing Base
TCO – Total Cost of Ownership
TCP – Transmission Control Protocol
TCP/IP – Transmission Control Protocol/Internet Protocol
TDD – Test-Driven Development
TDM – Time-Division Multiplexing
TDMA – Time Division Multiple Access
TDP – Thermal Design Power
TDR – Time Domain Reflectometer
TEC – ThermoElectric Cooler
TFA – Two-Factor Authentication
TFT – Thin Film Transistor
TFTP – Trivial File Transfer Protocol
TLD – Tag Length Value
TLD – Top Level Domain
TLS – Transport Layer Security
TMP – Temporary
TOR – The Onion Router
TPI – Tracks Per Inch
TPM – Transactions Per Minute
TPM – Trusted Platform Module
TPS – Transactions Per Second
TPU – Tensor Processing Unit
TS – Technical Specification
TS – Time Slot
TS – TypeScript
TSR – Terminate-and-Stay-Resident
TTA – Transport Triggered Architecture
TTA – True Tap Audio
TTF – True Type Font
TTL – Transistor-Transistor Logic
TTS – Text-To-Speech
TTY – TeleTYpewriter
TWAIN – Technology Without An Interesting Name
TXT – Text
UAC – User Account Control
UACLS – User Account Control List Services
UAE – Unrecoverable Application Error
UART – Universal Asynchronous Receiver-Transmitter
UAV – Unmanned Aerial Vehicle
UBE – Unsolicited Bulk Email
UCI – Universal Chess Interface
UCR – Universal Content Repository
UDF – Universal Data Format
UDF – Universal Disk Format
UDF – User-Defined Functions
UDMA – Ultra Direct Memory Access
UDP – User Datagram Protocol
UDT – Unreliable Data Transfer
UEFI – Unified Extensible Firmware Interface
UFI – Unified Extensible Firmware Interface
UHF – Ultra High Frequency
UHF-RFID – Ultra High Frequency Radio Frequency Identification
UI – User Interface
UIE – User Interface Experience
UL – Underwriter Laboratories
UL – UpLink
UL – Upload
ULSI – Ultra Large Scale Integration
UMB – Upper Memory Block
UML – Unified Modeling Language
UMLA – Unified Memory Management Layer
UMTS – Universal Mobile Telecommunications System
UNC – Universal Naming Convention
UNICS – UNiplexed Information Computing System
UNIVAC – Universal Automatic Computer
UPL – Universal Programming Language
UPP – Universal Powerline Bus
UPS – Uninterruptible Power Supply
UPT – Universal Processor Technology
URI – Uniform Resource Identifier
URL – Uniform Resource Locator
URLS – Uniform Resource Locator with Session
URN – Uniform Resource Name
USART – Universal Serial Asynchronous Receiver Transmitter
USB – Universal Serial Bus
USMT – User State Migration Tool
USV – Uninterruptible Power Supply
UTF – Unicode Transformation Format
UTP – Unshielded Twisted Pair
UUCP – Unix-to-Unix Copy
UVEPROM – Ultra-Violet Erasable Programmable Read-Only Memory
UVGA – Ultra Video Graphics Array
UWB – Ultra Wide Band
UXGA – Ultra Extended Graphics Array
VAN – Valuable Aided Network
VAR – Value-Added Reseller
Var – Variable
VB – Visual Basic
VBA – Visual Basic for Applications
VBE – VESA BIOS Extensions
VBS – Visual Basic Script
VCD – Video Compact Disc
VCS – Version Control System
VCS – Virtual Circuit Switching
VDI – Virtual Desktop Infrastructure
VDSL – Very High Bitrate Digital Subscriber Line
VDSL – Very High Bitrate Digital Subscriber Line
VDT – Video Display Terminal
VDU – Visual Display Unit
VESA – Video Electronics Standards Association
VESA – Video Electronics Standards Association
VFAT – Virtual File Allocation Table
VFS – Virtual File System
VFX – Visual Effects
VGA – Video Graphics Array
VGCT – Video Graphics Character Table
VHF – Very High Frequency
VIRUS – Vital Information Resources Under Seize
VLAN – Virtual Local Area Network
VLC – VideoLAN Client
VLIW – Very Long Instruction Word
VLSI – Very Large Scale Integration
VLSM – Variable Length Subnet Masking
VLSM – Variable Length Subnet Masking
VM – Virtual Machine
VM – Virtual Memory
VOD – Video On Demand
VOIP – Voice Over Internet Protocol
VoIP – Voice over Internet Protocol
VoLTE – Voice over Long Term Evolution
VPN – Virtual Private Network
VPU – Visual Processing Unit
VR – Virtual Reality
VRAM – Video Random Access Memory
VRAM – Video Random Access Memory
VRML – Virtual Reality Modeling Language
VRRP – Virtual Router Redundancy Protocol
VRT – Virus Removal Tool
VRT – Voltage Reduction Technology
VSAT – Very Small Aperture Terminal
VT – Video Terminal
VTOC – Volume Table Of Contents
VTR – Video Tape Recorder
VUE – Visual User Environment
W3C – World Wide Web Consortium
WAF – Web Application Firewall
WAFS – Wide Area File Services
WAFS – Wide Area File Services
WAI – Web Accessibility Initiative
WAI-ARIA – Web Accessibility Initiative – Accessible Rich Internet Applications
WAN – Wide Area Network
WAP – Wireless Application Protocol
WATS – Wide Area Telephone Service
WAV – Waveform Audio
WB – Writeback
WBMP – Wireless BitMap Image
WCAG – Web Content Accessibility Guidelines
WD – Western Digital
WD – Working Document
WEP – Wired Equivalent Privacy
WGA – Windows Genuine Advantage
WIDS – Wireless Intrusion Detection System
Wi-Fi – Wireless Fidelity
WiMAX – Worldwide Interoperability for Microwave Access
WINDOWS – Wide Interactive Network Development for Office Work Solution
WinFS – Windows Future Storage
WINS – Windows Internet Name Service
WINS – Windows Internet Naming Service (also listed in your initial list)
WLAN – Wireless Local Area Network
WLL – Wireless Local Loop
WMA – Windows Media Audio
WMI – Windows Management Instrumentation
WMP – Windows Media Player
WMV – Windows Media Video
WNS – Windows Push Notification Service
WOL – Wake-On-LAN
WOM – Wake-On-Modem
WORA – Write Once, Run Anywhere
WORE – Write Once, Run Everywhere
WORM – Write Once, Read Many
WORM – Write Once, Read Many (also listed in your initial list)
WORM – Write Once, Rebuild Many (In some storage systems)
WORM – Write-Once Read-Many (Alternate usage, related to data storage)
WP – Word Processor
WPA – Wi-Fi Protected Access
WPA3 – Wi-Fi Protected Access 3
WPAD – Web Proxy Auto-Discovery
WPAN – Wireless Personal Area Network
WPS – Wi-Fi Protected Setup
WRAM – Windows Random Access Memory
WS – Web Site
WS-D – Web Services-Discovery
WSDL – Web Services Description Language
WTB – Want To Buy
WUSB – Wireless Universal Serial Bus
WUXGA – Wide Ultra eXtended Graphics Array
WWAN – Wireless Wide Area Network
WWDC – World Wide Developer Conference
WWID – World Wide Identifier
WWN – World Wide Name
WWW – World Wide Web
WYSIWYG – What You See Is What You Get
WZC – Wireless Zero Configuration
XaaS – Everything as a Service
XAML – eXtensible Application Markup Language
XDR – External Data Representation
XDR – Xilinx Design Representation
XFC – Xfce Foundation Classes
XGA – eXtended Graphics Array
XHR – XMLHttpRequest
XHTML – eXtensible HyperText Markup Language
XMF – eXtensible Music File
XML – eXtensible Markup Language
XMMS – X MultiMedia System
XMP – Extensible Metadata Platform
XMS – eXtended Memory Specification
XNS – Xerox Network Systems
XP – Cross-Platform
XPath – XML Path Language
XRI – Extensible Resource Identifier
XSD – XML Schema Definition
XSL – eXtensible Stylesheet Language
XSL-FO – eXtensible Stylesheet Language Formatting Objects
XSLT – eXtensible Stylesheet Language Transformations
XSS – Cross-Site Scripting
XSSI – Cross-Site Script Inclusion
XT – eXtended Technology
XTF – eXtensible Tag Framework
XUL – XML User Interface Language
XULRunner – XML User Interface Language Runner
XVGA – eXtended Video Graphics Adapter
YACC – Yet Another Compiler Compiler
YAML – YAML Ain’t Markup Language
YARN – Yet Another Resource Negotiator
YaST – Yet another Setup Tool
YB – Yottabyte
YTD – Year to Date
YUI – Yahoo! User Interface
YUV – YCbCr (Y’CbCr) color space with U and V color components
ZAP – Zero Administration Project
ZB – Zettabyte
ZBPS – Zero Byte Page Size
ZCS – Zero Code Suppression
ZDS – Zero Defect Software
ZFS – Zettabyte File System
ZIF – Zero Insertion Force
ZIFS – Zero Insertion Force Socket
ZIL – Zero Initialization Latency
ZIP – Zig-zag In-line Package
ZIP – Zone Information Protocol
ZISC – Zero Instruction Set Computer
ZMA – Zone Multicast Address
ZMP – Zero Memory Power
ZPI – Zero Power Interconnect
ZRAM – Zero Random Access Memory
ZSN – Zero Suppression Number
ZVC – Zero Voltage Crossing
ZVD – Zero Voltage Device
ZWP – Zero Window Probing