Computer Related Terms Abbreviations (A To Z Full Forms)
Last Updated :
04 Mar, 2024
Computer Related Terms Abbreviations are one of the most important topics needed for SSC and Banking Exams. Having a sound knowledge of these is a must to excel in this section of the exam. Many competitive exams, such as the UPSC, SSC, banking exams, and various state-level competitive tests, include sections on general knowledge or general awareness. Knowledge of computer terms is a part of this.
In this article, we will cover almost every important Computer Related Term and Abbreviation from A To Z including the Full form of Computers and many other useful concepts related to competitive exams.
Here is the complete list of abbreviations and acronyms that are important for the preparation of government exams in 2024.
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Term Abbreviation
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Full Form
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AAC
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Advanced Audio Coding
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ABR
|
Average Bit Rate
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ADSL
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Asymmetric Digital Subscriber Line
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AFA
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All Flash Memory
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AGP
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Advanced Graphics Port
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AI
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Artificial Intelligence
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AOL
|
America Online
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AIM
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AOL Instant Messenger
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ALU
|
Arithmetic and Logic Unit
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ALGOL
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Algorithmic Language
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API
|
Application Programming Interface
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AMD
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Advanced Micro Devices
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ARP
|
Address Resolution Protocol
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ARPANET
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Advanced Research Projects Agency Network
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ARQ
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Automatic Repeat Request
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ASCII
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American Standard Code for Information Interchange
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ASP
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Active Server Pages
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AS
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Autonomous System
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ATA
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Advanced Technology Attachment
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ATDT
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Attention Dial Tone
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ATAPI
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Advanced Technology Attachment Packet Interface
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ATM
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Asynchronous Transfer Mode
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AVI
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Audio Video Interleave
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ACE
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Access Control Entity
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APT
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Automatically Programmed Tooling
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ASF
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Advanced Streaming Format
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ASR
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Automatic Send and Receive
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AUI
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Attachment Unit Interface
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A/D
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Analog to Digital
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Term Abbreviation
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Full Form
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BASIC
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Beginner’s All-purpose symbolic instruction code
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BIOS
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Basic Input Output System
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BCD
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Binary Coded Decimal
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BMP
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Bitmap Picture
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BIS
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Business Information System
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BPS
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Bits Per Second
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BCC
|
Blind Carbon Copy
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BGP
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Border Gateway Protocol
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BCR
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Bar Code Reader
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Also read:
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Term Abbreviation
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Full Form
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CPU
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Central Processing Unit
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CD
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Compact Disk
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CD-ROM
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Compact Disk- Read Only Memory
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CGI
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Common Gateway Interface
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CAD
|
Computer Aided Design
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CAR
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Control Address Register
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CIDR
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Classless Inter Domain Routing
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CC
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Carbon Copy
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CLR
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Common Language Runtime
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CMS
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Content Management System
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COBOL
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Common Business Oriented Language
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CPI
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Clock Cycle Per Instruction
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CRC
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Cycle Redundancy Check
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CRT
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Cathode Ray Tube
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CSS
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Cascading Style Sheets
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CUI
|
Character User Interface
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CMOS
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Complementary Metal Oxide Semiconductor
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CTRL
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Control Key (of the Keyboard)
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COAX
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Co-axial Cable
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CMYK
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Cyan, Magenta, Yellow, Key
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Term Abbreviation
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Full Form
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DVD
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Digital Versatile Disc
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DLC
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Data Link Control
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DAC
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Digital to Analog Converter
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DBMS
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Database Management System
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DBA
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Database Administrator
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DAT
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Digital Audio Tape
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DDL
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Data Definition Language
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DML
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Data Manipulation Language
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DCL
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Data Control Language
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DMA
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Direct Memory Access
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DNS
|
Domain Name System
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DOS
|
Disk Operating System
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DoS
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Denial of Service
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DTD
|
Document Type Definition
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DPI
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Dots Per Inch
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Term Abbreviation
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Full Form
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EDC
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Electronic Digital Computer
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EBCDIC
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Extended Binary Coded Decimal Interchange Code
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EPROM
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Erasable Programmable Read Only Memory
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EDI
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Electronic Data Interchange
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EFS
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Encrypted File System
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E-Mail
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Electronic Mail
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EDC
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Electronic Digital Computer
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ENIAC
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Electronic Numerical Integrator and Calculator
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EDVAC
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Electronic Discrete Variable Automatic Computer
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ERP
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Enterprise Resource Planning
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Term Abbreviation
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Full Form
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FD
|
Floppy Disc
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FDD
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Floppy Disc Drive
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FAT
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File Allocation Table
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FIFO
|
First In First Out
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FM
|
Frequency Modulation
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FORTRAN
|
Formula Translation
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FPS
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Frames Per Second
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FTP
|
File Transfer Protocol
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FO
|
Fiber Optics
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FLOPS
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Floating Point Operations Per Second
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Term Abbreviation
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Full Form
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Gb
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Giga Bits
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GB
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Giga Bytes
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GUI
|
Graphical User Interface
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GIF
|
Graphics Interchange Format
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GML
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General Markup Language
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Term Abbreviation
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Full Form
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HDD
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Hard Disc Drive
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HTML
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Hyper Text Markup Language
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HTTP
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Hyper Text Transfer Protocol
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HFS
|
Hierarchical File System
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HP
|
Hewlett Packard
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Term Abbreviation
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Full Form
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I/O
|
Input Output
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IC
|
Integrated Circuits
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IE
|
Internet Explorer
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IMAP
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Internet Message Access Protocol
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IOP
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Input Output Processor
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IP
|
Internet Protocol
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IDE
|
Integrated Development Environment
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ISDN
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Integrated Services Digital Network
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ISP
|
Internet Service Provider
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IT
|
Information Technology
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Term Abbreviation
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Full Form
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JDBC
|
Java Database Connectivity
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JPEG
|
Joint Photographic Experts Group
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JSP
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Java Servlet Packages
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JPG
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Joint Photographic Group
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JS
|
JavaScript
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Term Abbreviation
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Full Form
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Kb
|
Kilo Bits
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KB
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Kilo Bytes
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Kbps
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Kilo Bits Per Second
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KBPS
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Kilo Bytes Per Second
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KWH
|
Kilo Watt Hour
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Term Abbreviation
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Full Form
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LCD
|
Liquid Crystal Display
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LED
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Light Emitting Diode
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LAN
|
Local Area Network
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LIFO
|
Last In First Out
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LSI
|
Large Scale Integration
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Term Abbreviation
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Full Form
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MAC
|
Media Access Control
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MAN
|
Metropolitan Network
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MB
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Mega Bytes
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Mb
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Mega Bits
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MICR
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Magnetic Ink Character Reader
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MIME
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Multipurpose Internet Mail Extensions
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MODEM
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Modulator And Demodulator
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MP3
|
Motion Pictures Experts Group Layer 3
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MPEG
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Motion Pictures Experts Group
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MS-Office
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Microsoft-Office
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Term Abbreviation
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Full Form
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NIC
|
Network Interface Card
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NCP
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Network Control Protocol
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NAS
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Network Attached Storage
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NTFS
|
New Technology File System
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NT
|
New Technology
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Term Abbreviation
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Full Form
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OCR
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Optical Character Reader
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OMR
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Optical Mark Reader
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OOP
|
Object Oriented Programming
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OS
|
Operating System
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OSI
|
Open System Interconnection
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Term Abbreviation
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Full Form
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PC
|
Personal Computer
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P2P
|
Point to Point Protocol
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PDF
|
Protable Document Format
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PCB
|
Printer Circuit Board
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PDU
|
Protocol Data Unit
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PNG
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Portable Network Graphics
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PPP
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Peer To Peer Protocol
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PPT
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PowerPoint presentation
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PAN
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Personal Area Network
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PLA
|
Programmable Logic Array
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There is no Computer Related Terms beginning with Q important for the Competitive Exams.
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Term Abbreviation
|
Full Form
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RAM
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Random Access Memory
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ROM
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Read Only Memory
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RDBMS
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Relational Data Base Management System
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RGB
|
Red Green Blue
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RTOS
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Real-Time Operating System
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RDP
|
Remote Desktop Protocol
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RIP
|
Routing Information Protocol
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Term Abbreviation
|
Full Form
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SIM
|
Subscriber Identification Module
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SMTP
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Simple Mail Transfer Protocol
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SCMP
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Software Configuration Management Plan
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SMS
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Short Message Service
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SOAP
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Simple Object Access Protocol
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SQA
|
Statistical Quality Assurance
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SGML
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Standard Generalized Markup Language
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SRAM
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Static Random Access Memory
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SQL
|
Structured Query Language
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SFTP
|
Secure File Transfer Protocol
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Term Abbreviations
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Full Form
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TCP
|
Transmission Control Protocol
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TPM
|
Transactions Processing Monitor
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TDI
|
Transport Data Interface
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TB
|
Tera Bytes
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TXT
|
Text File
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Term Abbreviations
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Full Form
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UDP
|
User Datagram Protocol
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URL
|
Uniform Resource Locator
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USB
|
Universal Serial Bus
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UI
|
User Interface
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UTP
|
Unshielded Twisted Pair Cable
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Term Abbreviations
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Full Form
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VPN
|
Virtual Private Network
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VB
|
Visual Basic
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VDU
|
Visual Display Unit
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VLSI
|
Very Large-Scale Integration
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VRAM
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Video Random Access Memory
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Term Abbreviations
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Full Form
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Wi-Fi
|
Wireless Fidelity
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WWW
|
World Wide Web
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WAN
|
Wide Area Network
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WLAN
|
Wireless Local Area Network
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WAP
|
Wireless Application Protocol
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WML
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Wireless Markup Language
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WBMP
|
Wireless Bitmap Image
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WINDOWS NT
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Windows New Technology
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WINDOWS XP
|
Windows Experienced
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WBEM
|
Web-Based Enterprise Management
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Term Abbreviations
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Full Form
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XML
|
Extensible Markup Language
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XHTML
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Extensible Hyper Text Markup Language
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XGA
|
Extended Graphics Array
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XMS
|
Extended Memory Specification
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XMF
|
Extensible Music File
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There is no Computer Related Terms beginning with Y important for the Competitive Exams.
There is no Computer Related Terms beginning with Z important for the Competitive Exams.
Related Links:
Conclusion
Computer-related terms and their abbreviations is indispensable for excelling in government exams and effectively navigating the dynamic landscape of technology. From understanding the intricacies of hardware components like CPUs and HDDs to grasping essential networking protocols such as TCP/IP and DNS, familiarity with these abbreviations is paramount. Moreover, staying abreast of emerging technologies like AI, IoT, and VR necessitates a solid foundation in these abbreviations, enabling individuals to stay competitive and innovative in an increasingly digital world.
What is the full form of LLL in computer?
LLL, or Low Level Language, involves programming directly in machine language or assembly language, which the CPU understands directly.
What is the full form of CPU?
LLL stands for Low Level Language. The CPU, which is short for Central Processing Unit, is often referred to as the computer’s brain.
What is IPS short for?
An Intrusion Prevention System (IPS) detects and responds to suspicious activity, logging and reporting to network managers or Security Operations Center (SOC) staff.
Why is RAM important for a computer’s performance?
Ans. RAM is a type of volatile memory which is used to quickly access the frequently used data and information stored in cache memory. It is mainly used for faster data retrieval, improved overall speed and performance of the system. The more powerful the RAM is, better the performance of the system.
In what ways does a GPU enhance gaming experiences on a computer?
Ans. GPU stands for Graphical Processing Unit. It can handle complex graphical mechanisms and can run high graphical games easily, without putting extra pressure to the CPU and the Motherboard. GPU enhances gaming experience by providing an extra amount of graphical processing power apart from the in-built CPU’s graphical processing power.
What role does BIOS play in a computer system?
Ans. Basic Input/Output System controls the basic operations and hardware components of a system during the booting process. It acts as a bridge between the OS and the hardware.
Why IP addresses are important in networking?
Ans. Internet Protocol Address is used to give a system an unique identity using which it can communicate over the internet, share files etc. Uses of IP address in networking makes it a lot easier to identify devices over the internet and communicate with them.
Define SSD and its significance in computer storage.
Ans. SSD stands for Solid State Drive. It is an updated version of the HDD. It is much faster than the Hard Disc, that’s why it is being widely used as a substitute of HDD. SSD is comparatively expensive than HDD.
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