Computer Abbreviations List LU Entrance Exam 2021

S. No.Computer AbbreviationFull Form
1AACAdvanced Audio Coding
2ABRAverage Bit Rate
3ADSLAsymmetric Digital Subscriber Line
4AGPAdvanced Graphics Port
5AIArtificial Intelligence
6AIMAOL Instant Messenger
7ALGOLAlgorithmic Language
8ALUArithmetic Logic Unit
9AOLAmerica Online
10AMDAdvanced Micro Devices
11APIApplication Program Interface
12APTAutomatically Programmed Tooling
13ARPAddress Resolution Protocol
14ARPANETAdvanced Research Projects Agency Network
15ARQAutomatic Repeat Request
16ASAutonomous System
17ASCIIAmerican Standard Code for Information Interchange
18ASPActive Server Pages
19ASPIAdvanced SCSI Programming Interface 
20ATAAdvanced Technology Attachment 
21ATDTAttention Dial Tone 
22AUIAttachment Unit Interface
23AUTOEXECAutoexec Automatic Execution file 
24AVIAudio Video Interleave
25BASICBeginner’s All-purpose Symbolic Instruction Code
26BCCBlind Carbon Copy
27BCDBinary Coded Decimal
28BCRBar Code Reader
29BDSLBroadband DSL
30BEDOBurst Extended Data Out (RAM)
31BGPBorder Gateway Protocol
32BHTMLBroadcast Hyper Text Markup Language
33BIOSBasic Input Output System
34BIPSBillion Instruction Per Second
35BIUBus Interface Unit
37BRDBlu-Ray Disc
38CCCarbon Copy
39CDCompact Disk
40CD-RCompact Disk – Recordable
41CDROMCompact Disk Read Only Memory
42CDRWCompact Disk Rewritable
43CD-WOCompact Disk – Write Once
44CD-XACompact Disk – Extended Architecture
45CGI-BINCommon Gateway Interface – Binary (programming for Web forms)
46CISCompuServe Information Service
47CISCComplex Instructions Set Computers
49CMYKCyan-Magenta-Yellow-Black (color model)
50CNMCirculatory Network Mode
51COAXCoaxial Cable (for Ethernet and similar networks)
52COBOLCommon Business Oriented Language
53COMPUTERCommonly Operated Machine Particularly Used for Trade/Technology, Education, and Research.
54CPIClock / Cycle Per Instruction
55CPUCentral Processing Unit
56CROMComputerized Range of Motion
57CRTCathode Ray Tube( standard type computer monitor display
58CSLIPCompressed Serial Line Interface Protocol (Internet)
59CSSCascading Style Sheets
60CTRLControl (computer keyboard key)
61CUICharacter User Interface
62DACData Acquisition and Control 
63DATDigital Audio Tape
65DBMSData Base Management System
66DDLData Definition Language
67DHTMLDynamics Hyper Text Markup Language
68DMLData Manipulation Language
69DNSDomain Name System
70DOCData Optimizing Computer
72DOSDisk Operating System
73DRAMDynamic Random Access Memory
74DVDDigital Video/Versatile Disc
75DVDRDigital Versatile Disk Recordable
76DVDRWDigital Versatile Disk Rewritable
77DCEData Communications Equipment
78DVIDigital Visual Interface
79DVRDigital Video Recorder
80E-CommerceElectronic Commerce
81EDCElectronic Digital Computer
82EDIElectronic Data Interchange
83EDPElectronic Data Processing
84EEPROMElectronically Erasable Programmable Read Only Memory
85EFSEncrypted File System
86EIDEEnhanced Integrated Drive Electronics 
87E-MailElectronic Mail
88EPROMErasable Programmable Read Only Memory
89EROMErasable Read Only Memory
90FDDFloppy Disk Drive
91GBGiga Byte
92GDIGraphical Device Interface
93GUIGraphical User Interface
94HDHard Disk
95HTMLHyper Text Markup Language
96HTTPHyper Text Transfer Protocol
97I/OInput/Output (serial and parallel ports)
98ICIntegrated Circuit
99IMAPInternet Message Access Protocol
100INTELIntegrated Electronics
101IOPInput Output Processor
102IPInternet Protocol
103ISDNIntegrated Services Digital Network 
104ISPInternet Service Provider
105IVRInteractive Voice Response
107KbpsKilobits/Kilobytes Per Second
108LANLocal Area Network
109LEDLight Emitting Diode
110LLLLow Level Language
111LPTLine Printer
112MACMedia Access Control
113MANMetropolitan Area Network
114MBMotherboard/ Megabyte
115MBASICMicrosoft BASIC (Microsoft)
116MBPSMegabytes Per Second
117MbpsMegabits Per Second
118MICRMagnetic Ink Character Recognition
119MMXMultimedia Extensions 
120MODEMModulator Demodulator
121MSCDEXMicrosoft Compact Disc Extension
122MS-DOSMicrosoft – Disk Operating System
123NATNetwork Address Translation
124NTPNetwork Time Protocol
125OCROptical Character Reader 
126OMROptical Mark Reader
127OOPObject Oriented Programming
128OSOperating System
129P2PPoint to Point Protocol
130PANPersonal Area Network
131PCPersonal Computer
132PCBPrinter Circuit Board
133PCIPeripheral Component Interconnect
134PHPHypertext Preprocessor
135PIXELPicture Element
136PNGPortable Network Graphics
137PPPPoint to Point Protocol
139PROMProgrammable Read Only Memory
140RAMRandom Access Memory
141RARPReverse Address Resolution Protocol
142RDBMSRelational Data Base Management System
143RIPRouting Information Protocol
144RISCReduced Instruction Set Computer
145ROMRead Only Memory
146SAMSoftware Asset Management
147SANStorage Area Network
148SCSISmall Computer System Interface 
149SDRAMSynchronous Dynamic Random Access Memory
150SFTPSecure File Transfer Protocol
151SGMLStandard Generalized Markup Language
152SGRAMSynchronous Graphics RAM
153SIPSession Initiation Protocol
154SIUSerial Interface Unit
155SMTPSimple Mail Transfer Protocol
156SNAPSub Network Access Protocol
157SNMPSimple Network Management Protocol
158SRAMStatic Random Access Memory
159SYSOPSystem Operator
160TCPTransmission Control Protocol
161UIUser Interface
162URLUniform Resource Locator
163USBUniversal Serial Bus
164VCDVideo Compact Disk
165VDUVisual Display Unit
166VIRUSVital Information Resource Under Siege
167VRAMVideo Random Access Memory
169VxDVirtual Extended Driver 
170WANWide Area Network
171WAPWireless Application Protocol
172WBMPWireless Bitmap Image
173WIFIWireless fidelity
174WLANWireless Local Area Network
175WMLWireless Markup Language
176WWWWorld Wide Web
178XGAExtended Graphics Array 
179XHTMLExtensible Hyper Text Markup Language
180XMFExtensible Music File
181XMLExtensible Markup Language
182XMSExtended Memory Specification
183FORTRANFormula Translation

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