List of Important Computer Abbreviations and Acronyms

Common Computer Abbreviations and Acronyms:

  • ASCII: American Standard Code for Information Interchange
  • AIMSCS: Advanced Institute of Mathematics, Statistics and Computer Science
  • AI: Artifical Intelligence
  • B2B: Business to Business
  • B2C: Business to Consumer
  • BIOS: Basic input output system
  • BPS: Bytes Per Second
  • bmp: Bitmap file
  • CD: Compact Disk
  • CBS: Core Banking Solution
  • CAD: Computer Aided Drawing
  • CGI: Common Gateway Interface
  • CPU: Central Processing Unit
  • CDS: Computerized Data Services
  • C-DAC: Centre For Development of Advance Computing
  • CAPES: Computer-Aided Paperless Examination System

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  • CD-RW: Compact Disk Rewritable
  • CLASS: Computer Literacy and Studies in Schools
  • CDROM: Compact Disc Read Only Memory
  • CDBMS: Centralised Data Base Management System
  • DVD: Digital Versatile Disk
  • DB: Database
  • DBMS: Database Management System
  • DPL: Dynamic Programming Language
  • DPI: Dots Per Inch
  • DTP: Desktop Publishing
  • DMIS: Document Management Information System
  • DOS: Disk Operating System
  • DHCP: Dynamic Host Configuration Protocol
  • DSL: Digital Subscriber Line
  • DPI: Dots Per Inch
  • DIT: Department of Information Technology
  • DVD: Digital Video Disc

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  • ERP: Enterprise Resource Planning
  • Ebook: Electronic (Digital) Book
  • Email: Electronic Mail / Message
  • FTP: File Transfer Protocol
  • GUI: Graphical User Interface
  • GB: Giga Byte
  • GIF: Graphics Interchange Format
  • HTTP: Hyper Text Transfer Protocol
  • HTML: Hyper  Text Markup Language
  • HTTPS: Hypertext Transfer Protocol Secure
  • IM: Instant Messaging
  • ICFOSS: International Centre for Free and Open Source Software
  • IP: Internet Protocol
  • ISP: Internet Service Provider
  • IBM: International Business Machines
  • JPEG: Joint Photographic Expert Group
  • JRI: Junction Route Indicator
  • KB: Kilo Byte (1 KB is equals to 1024 bytes)
  • LAN: Local Area Network

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  • LCD: Liquid Crystal Displays
  • LDAP: Lightweight Directory Access Protocol
  • MB: Mega Byte
  • MICR: Magnetic Ink Character Recognition
  • MHz: Megahertz
  • MODEM: Modulator Demodulator
  • MIME: Multipurpose Internet Mail Extension
  • MCA: Master of Computer Application
  • MPEG: Motion Picture Experts Group
  • NIC: Network Interface Card
  • NEFT: National Electronic Fund Transfer
  • OS: Operating System
  • OBR: Optical Bar Code Reader
  • OCR: Optical Character Reader

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  • PDA: Personal Digital Assistant
  • PCI: Peripheral Component Interchange
  • PDF: Portable Document Format
  • RAID: Redundant Array of Inexpensive Disks
  • ROM: Read-Only Memory
  • RAM: Random Access Memory
  • SSL: Secure Sockets Layer
  • TCP: Transmission Control Protocol
  • TIFF: Tag Image Format File
  • USB: Universal Serial Bus
  • URL: Uniform Resource Locator
  • UI: User Interface
  • UX: User Experience

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  • UPS: Uninterruptable Power Supply
  • VGA: Video Graphics Adapter
  • VR: Virtual Reality
  • WAN: Wide Area Network
  • WWW: World Wide Web
  • WORM: Write Once-Read Many
Computer Abbreviations

Computer Abbreviations Info-graphic

About the author


Deepika is a computer teacher who has been teaching computers to school and college kids for several years. In addition to her teaching duties, Deepika shares her knowledge of computers through her quizzes.

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