Computer – Some Important Abbreviations

Al – Artificial intelligence
ALGOL – Algorithmic Language
ARP – Address resolution Protocol
ASCII – American Standard Code for Information Interchange

BINAC – Binary Automatic Computer
BCC – Blind Carbon Copy
Bin – Binary
BASIC – Beginner’s All-purpose Symbolic Instruction Code
BIOS – Basic Input Output System
Bit – Binary Digit
BSNL – Bharat Sanchar Nigam Limited

CC – Carbon Copy
CAD – Computer Aided Design
COBOL – Common Business Oriented Language
CD – Compact Disc
CRT – Cathode Ray Tube
CDR – Compact Disc Recordable
CDROM – Compact Disc Read Only Memory
CDRW – Compact Disc Rewritable
CDR/W – Compact Disk Read/Write

DBA – Data Base Administrator
DBMS – Data Base Management System
DNS – Domain Name System
DPI – Dots Per Inch
DRAM – Dynamic Random Access Memory
DVD – Digital Video Disc/Digital Versatile Disc
DVDR – DVD Recordable
DVDROM – DVD Read Only Memory
DVDRW – DVD Rewritable
DVR – Digital Video Recorder
DOS – Disk Operating System

EBCDIC – Extended Binary Coded Decimal Interchange Code
e-Commerce – Electronic Commerce
EDP – Electronic Data Processing
EEPROM – Electrically Erasable Programmable Read Only Memory
ELM/e-Mail – Electronic Mail
ENIAC – Electronic Numerical Integrator and Computer
EOF – End Of File
EPROM – Erasable Programmable Read Only Memory
EXE – Executable

FAX – Far Away Xerox/ facsimile
FDC – Floppy Disk Controller
FDD – Floppy Disk Drive
FORTRAN – Formula Translation
FS – File System
FTP – File Transfer Protocol

Gb – Gigabit
GB – Gigabyte
GIF – Graphics Interchange Format
GSM – Global System for Mobile Communication

HDD – Hard Disk Drive
HP – Hewlett Packard
HTML – Hyper Text Markup Language
HTTP – Hyper Text Transfer Protocol

IBM – International Business Machine
IM – Instant Message
IMAP – Internet Message Access Protocol
ISP – Internet Service Provider

JPEG – Joint Photographic Experts Group

Kb – Kilobit
KB – Kilobyte
KHz – Kilohertz
Kbps – Kilobit Per Second

LCD – Liquid Crystal Display
LED – Light Emitting Diode
LPI – Lines Per Inch
LIS – Large Scale Integration

Mb – Megabit
MB – Megabyte
MPEG – Moving Picture Experts Group
MMS – Multimedia Message Service
MICR – Magnetic Ink Character reader
MIPS – Million Instructions Per Second

NIC – Network Interface Card
NOS – Network Operating System

OMR – Optical Mark Reader
OOP – Object Oriented Programming
OSS – Open Source Software

PAN – Personal Area Network
PC – Personal Computer
PDA – Personal Digital Assistant
PDF – Portable Document Format
POS – Point Of Sale
PNG – Portable Network Graphics
PPM – Pages Per Minute
PPP – Point-to-Point Protocol
PROM – Programmable Read Only Memory
PSTN – Public Switched Telephone Network
POST – Power On Self Test
PING – Packet Internet Gopher

RAM – Random Access Memory
RDBMS – Relational Data Base Management System
RIP – Routing Information Protocol
RTF – Rich Text Format

SMTP – Simple Mail Transfer Protocol
SQL – Structured Query Language
SRAM – Static Random Access Memory
SNMP – Simple Network Management Protocol
SIM – Subscriber Identification Module

TCP – Transmission Control Protocol
TB – Tera Bytes

UPS – Uninterrupted Power Supply
URI – Uniform Resource Identifier
URL – Uniform Resource Locator
USB – Universal Serial Bus
ULSI – Ultra Large Scale Integration
UNIVAC – Universal Automatic Computer

VAR – Variable
VGA – Video Graphics Array
VSNL – Videsh Sanchar Nigam Limited
VDU – Visual Display Unit

Wi-Fi – Wireless Fidelity
WLAN – Wireless Local Area Network
WPA – Wi-Fi Protected Access
WWW – World Wide Web
WORM – Write Once Read Many

XHTML – eXtensible Hyper text Markup Language
XML – eXtensible Markup language

ZB – Zeta Byte

Some other Important Abbreviations –

OCR – Optical Character Readers
ODBC – Open Data Base Connectivity
OLE – Object Linking And Embedding
OMR – Optical Mark Reader
ONE – Open Network Architecture
OOA – Object Orient Analysis
OOAD – Object Oriented Analysis And Design
OOP – Object Oriented Programming
OOPS – Object Oriented Programming System
OPEN GL – Open Graphics Library
OS – Operating System
OSI – Open System Interconnection
PC – Personal Computer
PCI – Peripheral Component Interconnect
PCMCIA – Personal Computer Memory Card International Association
PDA – Personal Digital Assistant
PDF – Portable Document Format
PDL – Page Description Language
PDU – Protocol Data Unit
PIC – Programming Interrupt Control
PILOT – Programmed Inquiry Learning Or Teaching
PLA – Programmable Logic Array
PLC – Programmable Logic Controller
PNG – Portable Network Graphics
PNP – Plug And Play
PPP – Peer To Peer Protocol
PPTP – Point To Point Tunneling Protocol
PROM – Programmable Read Only Memory
PS – Post Script
RADSL – Rate Adaptive Digital Subscribes Line
RAID – Redundant Array Of Independent Disks
RAM – Random Access Memory
RAMDAC – Random Access Memory Digital To Analog Converter
RAS – Remote Access Network
RD RAM – Rambus Dynamic Random Access Memory
RDBMS – Relational Data Base Management System
RDO – Remote Data Objects
RDP – Remote Desktop Protocol
RFC – Request For Comments
RGB – Red Green Blue
RICS – Reduced Instruction Set Computer
RIP – Raster Image Processor
RISC – Reduced Instruction Set Computer
ROM – Read Only Memory
RPC – Remote Procedure Call
RTC – Real Time Clock
RTF – Rich Text Format
RTOS – Real Time Operating System
SACK – Selective Acknowledgements
SAM – Security Access Manager
SAP – Service Access Point, Systems ApplicationsProducts
SCMP – Software Configuration Management Plan
SD RAM – Synchronous Dynamic Random AccessMemory
SDD – Software Design Description
SDK – Software Development Kit
SDL – Storage Definition Language
SDN – Integrated Service Digital Network
SDSL – Symmetric Digital Subscribes Line
SG RAM – Synchronous Graphics Random AccessMemory
SGML – Standard Generalized Markup Language
SIM – Subscriber Identification Module
SIMD – Single Instruction Multiple Data
SISD – Single Instruction Single Data
SIU – Serial Interface Unit
SMP – Symmetric MultiProcess
SMS – Short Message Service
SMTP – Simple Mail Transfer Protocol
SNA – System Network Architecture
SNAP – Sub Network Access Protoco
lSNMP – Simple Network Management Protocol
SNOBOL – String Oriented Symbolic Language
SOAP – Simple Object Access Protocol
SPX – Sequenced Packet Exchange
SQA – Statistical Quality Assurance
SQL – Structured Query Language
SRAM – Static Random Access Memory
SRS – Software Requirements Specification
STP – Shielded Twisted Pair
SVVP – Software Verification And Validation Plan
SW – Software
TAPI – Telephony Application Program Interface
TB – Tera Bytes
TCP – Transmission Control Protocol
TCPIP – Transmission Control Protocol InternetProtocol
TDI – Transport Data Interface
TDMA – Time Division Multiple Access
TPM – Transactions Processing Monitor
TSR – Terminate And Stay Residents
UDD – User Datagram Protocol
UDP – User Datagram Protocol
UI – User Interface
UML – Unified Modelling Language
UNC – Universal Naming Convention
UNIX – Uniplexed Information And ComputerSystems
URL – Universal Resource Locator
USB – Universal Serial Bus
USRT – Universal Synchronous ReceiverTransmitted
UTP -Unshielded Twisted Pair
VAN – Virtual Area Network
VAST – Very Small Aperture Terminal
VB – Visual Basic
VC++ – Visual C++
VCD – Video Compact Disc
VDL – View Definition Language
VGA – Video Graphics Array
VHS – Video Home System
VLIW – Very Long Instruction Words
VLSI – Very Large Scale Integrated Circuits
VPN – Virtual Private Network
VRAM – Video Random Access Memory
VRML – Virtual Reality Modelling Language
VS – Visual Studio
VVR – Software Validation And Validation Report
VXD – Virtual Device Driver
W3C – World Wide Web Consortium
WAIS – Wide Area Information Servers
WAN – Wide Area Network
WAP – Wireless Application Protocol
WBEM – WebBase Enterprise Management
- WDM – Wave Division Multiplexing

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Computer – Some Important Abbreviations

Computer – Some Important Abbreviations

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