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Computer full form| What is the full form of computer?

 Computer full form:- Computer is not an acronym, a word derived from the word "compute" meaning to count. So, simply put, a computer is an electronic device that is used for quick calculations.


Some people claim that COMPUTER stands for Common Machine Used for Technical and Educational Research. It is a myth because firstly this definition does not make sense and secondly when the computer was invented there were already calculators that needed a lot of space to be developed.



  • C = Common
  • O = Operating
  • M = Machine
  • P = Particularly
  • U = Used
  • T = Trade
  • E = Education
  • R = Research


Full Forms of Computer

As mentioned above computer is not an acronym. But many people have given full form to computer to show their creativity. Following is the list of computer full forms.


  • Common Operating Machine Purposely Used for Technological and Educational Research
  • Commonly Operated Machine Particularly Used for Training Education and Reasearch
  • Common Operating Machine Particularly Used for Trade, Education, and Research
  • Common Operations Made Possible Under Technical Engineering Researches
  • Common Operating Machine Particularly Used for Technical, Education and Research
  • Commonly Operating Machine Particularly Used for Technical and Education Research
  • Common Oriented Machine Particularly Used for Trade Education and Research
  • Common Operating Machine Particularly Used for Training, Education, and Reporting
  • Computing Oriented Manipulation Programming Used in Technology Education and Research
  • Commonly Oriented Machine Particularly Used for Trade Education and Research
  • Common Oriented Machine Purely Used for Technical and Educational Research
  • Commonly Operated Machine Particularly Used in Technical Education and Research
  • Capable Of Making Perfectly Uncomplicated Tasks Extremely Rigorous
  • Complicated Office Machine Put Under Tremendous Effort to Reduce manpower
  • Common Operating Machine Particularly Used For Trade Education And Research
  • Common Operating Machine Particularly Used For Technical And Research



Most Important Computer Related full forms

Computer Memory

  • KB- Kilobyte (this is the smallest storage unit)
  • MB- MegaByte
  • GB- GigaByte
  • TB- TeraByte
  • PB- PentaByte
  • EB- EXAByte
  • ZB- ZetaByte



Computer Hardware

  • BIOS- Basic Input Output System
  • CD- Compact Disk
  • CPU– Central Processing Unit
  • DVD- Digital Video Disk
  • FDD- Floppy Disk Drive
  • HDD- Hard Disk Drive
  • HDMI- High Definition Multimedia Interface
  • LCD – Liquid Crystal Display
  • LED- Light Emitting Diode
  • MMC- Multi-Media Card
  • NTFS- New Technology File System
  • PDF- Portable Document Format
  • Prom- Programmable Read-Only Memory
  • RAM– Random Access Memory
  • ROM- Read-only Memory
  • SMPS- Switch Mode Power Supply
  • SSD- Solid State Drive
  • UPS- Uninterrupted Power Supply
  • USB- Universal Serial Bus
  • VDU- Visual Display Unit
  • VGA- Video Graphics Array


Computer Softwares

  • ALU- Arithmetic Logic Unit
  • DVI- Digital Visual Interface
  • OS- Operating System
  • VIRUS – Vital Information Resources Under Seige



Computer courses


  • ADCA– Advance Diploma in Computer Application
  • BCA- Bachelor of Computer Application
  • COPA- Computer Operator cum Programming Assistant
  • CSE- Computer Science Engineering
  • DCA- Diploma in Computer Application
  • DCE- Diploma in Computer Engineering
  • IT- Information Technology
  • MCA- Master of Computer Application


Computer Networking

  • 2G- 2nd Generation
  • 3G- 3rd Generation
  • 4G- 4th Generation
  • 5G- 5th Generation
  • CDMA full form- Code Division Multiple Access
  • DNS- Domain Name System
  • GPRS- General Packet Radio Service
  • GSM- Global System for Mobile Communication
  • HTML- HyperText Markup language
  • IP- Internet Protocol
  • ISP- Internet Service Provider
  • SIM- Subscriber Identity Module
  • URL- Uniform Resource Locator
  • VPS- Virtual Private Server
  • WAN- Wide Area Network
  • WIFI- Wireless Fidelity
  • WLAN- Wireless Local Area Network
  • WWW- World Wide Web



Computer file formats

  • 4K- 4000
  • GIF- Graphical Interchangeable Format
  • HD- High Definition
  • MP3- MPEG Audio Layer 3
  • MP4-
  • UHD- Ultra High Definition



Computer Related Most Important Full Form

  • ALU - Arithmetic Logical Unit
  • AMD - Advanced Micro Devices
  • API - Application Programming Interface
  • ASP - Application Service Provider
  • ATA - Advanced Technology Attachment
  • BARC - Bhabha Atomic Research Center
  • BASIC - Beginner’s All-Purpose Symbolic Instruction code
  • BCD - Binary Coded Decimal
  • BIT - Binary Digit
  • BPS - Bits Per Second
  • BSNL - Bharat Sanchar Nigam Limited
  • CAD - Computer-Aided Design
  • CAT - Computer-Aided Translation
  • CD - Compact Disk
  • CDMA - Code Divison Multiple Access
  • CG - Computer Graphics
  • COBOL - Common Bussiness Oriented Language
  • CPU - Central Processing Unit
  • CRT - Cathode RayTube
  • CT - Computriosed Technology
  • CU - Central Unit
  • DB - DataBase
  • DCL - Digital Command Language
  • DNS - Domain Name System
  • DOS - Disk Operating System
  • DSL - Digital Subscriber Line
  • DTR - Data Terminal Ready
  • DVD - digital video Disk
  • DVR - Digital Video Recorder
  • EDP - Electronic Data Processing
  • E-mail - Electronic Mail
  • EOL - End Of Line
  • FAT - File Allocation Table
  • FDD - Floppy Disk Drive
  • FS - File System
  • FTP - File Transfer Protocol
  • Gb - Gigabit | Also Read - [ Most Important Full Forms ]
  • GB - Gigabyte
  • GUI - Graphical User Interface
  • HD - High Definition
  • HHD - Hybrid Hard drive
  • HLL - High-level Language
  • HTML - Hypertext Markup Language
  • HTTP - Hypertext Transfer Protocol
  • IBM - International Business Machine
  • IE - Internet Explorer
  • IM:– Instant Messaging
  • IP - Internet Protocol
  • IS - Information System
  • ISO - International Organization for Standardization
  • ISP - Internet Service Provider
  • ISR - Interrupt Service Routine
  • IT - Information technology
  • JS - JavaScript
  • JUG - Java Users Group
  • Kb - Kilo Bit
  • KB - KiloByte
  • Kbps - Kilo Bit Per Second
  • KBPS - Kilo Byte Per Second
  • KHZ - Kilohertz
  • LAN - Local Area Network
  • LCD - Liquid Crystal Display
  • MAN - Metropolitan Area Network
  • Mb - MegaBit
  • MB - MegaByte
  • MIDI - Multiple Document Interface
  • MPU - Micro Processor Unit
  • MTNL - Mahanagar Telephone Nigam Limited
  • NEXT - Near End Cross Talk
  • NT - New Technology
  • NTP - Network Time Protocol
  • OMR - Optical Mark Reader
  • OS - Operating System
  • OSS - Open Source Software
  • PAN - Personal Area Network
  • PC - Personal computer
  • PDF - Portable Document Format
  • PPI - Pixels Per Inch
  • PSU - Power supply Unit
  • RAM - Random Access Memory
  • ROM - Read Only Memory
  • RTOS - Real-Time Operating System
  • SAN - Storage Area Network
  • SP - Service Pack
  • TIF - True Type Font
  • TTS - Text To Speech
  • UI - User Interface
  • UPS - Uninterruptible Power supply
  • URL - Uniform Resource Locator
  • USB - Uniform Serial Bus
  • VFS - Virtual File System
  • VM - Virtual Memory
  • VOD - Video On Demand
  • VPN - Virtual Private Network
  • WAN - Wide Area Network
  • WAP - Wireless Application Protocol
  • Wi-Fi - Wireless Fidelity
  • WWW - World Wide Web
  • XML - Extensible Markup Language
  • ZIP - Zone Information Protocol



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