Abbreviation of Computer :

Abbreviation of Computer : 

A :
AI – Artificial Intelligence
ABC – Atanasoft Berry Computer
AC – Alternative Current
Admin – Administrator
AGP – Accelerated Graphic Port
ALGOL – Algorithmic Oriented Language
ALU – Arithmetic Logic Language
ALT – Alter
AM – Amplitude Modulation
ARP – Address Resolution Protocol
ATM – Automated Teller Machine
ATSC – Advanced Television System Committee
AUTOEXC – Automatic Execution
ASP – Active Server Page
API – Application Programming Interface
APL – A Programming Language
A.M. – Ante Meridiem
ARPANET – Advanced Research Project Agency Network
ATDML – Asynchronous Time Division Multiplexing
B :
BAT – Batch
BBS – Bulletin Board System
BASIC – Beginner's All – purpose Symbolic Instruction Code
BCC – Blind Carbon Copy
BINAC – Binary Automatic Computer
Bin – Binary
BCD – Binary Coded Decimal
BCR – Bar Code Reader
BC – Before Crist
BIOS – Basic Input Output System
Bit – Binary Digit
BOF – Begging Of File
BPI – Bit Per Inch
BPS – Bit Per Second
C :                           
CAD – Computer Aided Design
CAI – Computer Aided Instruction
CAL – Computer Aided Instruction
CAM – Common Assisted Learning
CAM – Computer Aided Manufacturing
CC – Carbon Copy
CD – Compact Disc
CPS – Character Per Second
CPAV – Central Point Anti Virus
CPM – Control Program for Microcomputer
CON – Console
COM – Computer Output to Microfilm
CODASyl – Conference of Data Systems Language
COBOL – Common Business Oriented Language
CMOS – Complementary Metallic Oxide Semiconductor
CRT – Cathode Ray Tube
CIS – Computer Information System
CHDir – Check Directory 
CDMA – Code Division Multiple Access
CDR – Compact Disc Recordable
CD-ROM – Compact Disc Read Only Memory
CDRW – Compact Disc Rewritable
CDR/W – Compact Disc Read/Write
COBOL – Common Business Oriented Language
CUI – Character User Interface
CU – Control Unit
CAT – Computer Assisted Aided Training
CTT – Current Transaction Tax
CTR – Computing Tubulating Recording
CPU – Central Processing Unit
D :
DLL – Data Link Layer
DBA – Data Base Administrator
DTE – Data Terminal Equipment
DC – Direct Current
DCU – Device Control Unit
DDE – Dynamic Data Exchange
DEC – Digital Equipment Computer
DCS – Desktop Color  Separations
DBMS – Data Base Management System
DOS – Disk Operating System
DMA – Direct Memory Access
DVD – Digital Video Disc, Digital Versatile Disc
DVDR – DVD Recordable
DVDROM – DVD Read Only Memory
DVDRW – DVD Rewritable
DVR  – Digital Video Recorder
DNS – Domain Name System
DOS – Disk Operating System
DPI – Dots Per Inch
DMA – Direct Memory Acess
DRAM – Dynamic Random Access Memory
DPMS – Display Power Management Signaling  
DSSD – Double Sided Single Density
DSI – Data System International
DSHD – Double Sided High Density
DSDD – Double Sided Double Density
DRAM – Dynamic Random Access Memory
DIP – Dual Inline Package
E :
EXE – Executable
EB – Exa Byte
EDB – External Data Bus
EDP – Electronic Data Processing
ESAC – Electronic Delay Storage Automatic Computer
EDVAC – Electronic Discrete Variable Automatic Computer
EGA – Enhanced Graphics Adapter
EIDE – Enhanced Integrated Drive Electronics
EISA – Extended Industry Standard Architecture
E-Mail – Electronic Mail
EMI – Electro Magnetic Interface
EMS – Expanded Memory System
ENIC – Electronic Numerical Integrated Calculator
EPROM – Erasable Programmable Read Only Memory
Esc – Escape
ESD – Electronic Static Discharge
ESDI – Enhanced Small Device Interface
F :
FAX – Fax Away Xerox / Facsimile
FDC – Floppy Disk Controller
FAT – File Allocation Table
FDISK – Fixed Disk
FDS – Fixed Disk System
FDD – Floppy Disk Drive
FM – Frequency Modulation
FDMA – Frequency Division Multiplexing Access
FLOPS – Floating Operating Per Second
FORTRAN – Formula Translation
FS – File System
FTP – File Transfer Protocol
G :
GB – Gigabit
GB – Gigabyte
GIF – Graphics Interchange Format
GDI – Graphical Device Interface
GIS – Geographical Information System
GFP – General Protection Fault
GSM – Global System for Mobile Communication
GUI – Graphical User Interface
GIGO – Garbage In Garbage Out
H :                           
HDD – Hard Disk Drive
HDTV – High Definition Television
HTML – Hyper Text Markup Language
HTTP – Hyper Text Transfer Protocol
HLL – High Level Language
HMA – High Memory Area
HRR – Horizontal Refresh Rate
I :                             
IC – Integrated Circuit
IM – Instant Message
IMAP – Internet Message Access Protocol
ISP – Internet Service Provider
INSP – Inter Name Server Protocol
IP – Internet Protocol
IT – Information Technology
ITU – International Telecommunications Union
IRC – Internet Rely Chat
IRO – Interrupt Re Quest
IRTB – Industrial Read Time Basic
ISBN – International Standard Book Number
ISD – International Subscriber Dialing
ISDB – Integrated Services Digital Broadcasting
ISDN – Integrated Services Digital Network
ISO – International Standard Organization
IOW – Input Output Write Wire
IOR – Input Output Read Wire
IBM – International Business Machine
IMS – Information Management System
IFF – Interchange File Format
IEEE – Institute of Electrical and Electronics Engineers
IDE – Integrated Device Electronics
ICL – International Computer Limited
IO – Input Output
IO.SYS – Input Output System
J :                            
JPEG – Joint Photographic Expert Group
JAVA – An Object Oriented
K :
KB – Kilobit
KB – Kilobyte
KHz – Kilohertz
KBPS – Kilo Bit Per Second
L :                            
LAN – Local Area Network
LCD – Liquid Crystal Display
LDU – Liquid Display Unit
LED – Light Emitting Diode
LIS – Large Scale Integration
LISP – List Processing
LPI – Line Per Inch
LLL – Low Level Language
LBA – Logical Block Addressing
LIM – Lotus Intel Microsoft
LPT – Line Printer now refers to a parallel printer por
LSIC – Large Scale Integration Circuit
M :
MAN – Metropolitan Area Network
MAP – Mobile Application Port
MW – Medium Wave
MU – Memory Unit
MSI – Medium Scale Integration
MAPI – Mail Application Programming Interface
MB – Megabit
MB – Megabyte
MBPS – Mega Bits Per Second
MCA – Micro Channel Architecture
MCC – Memory Controller Chip
MCGA – Multi Colored Graphic Adapter
MCB – Memory Control Block
MCR – Magnetic Card Reader
MMS – Multimedia Message Service
MICR – Magnetic Ink Character Reader
MIDI – Musical Instrument Digital Interface
MIME – Multipurpose Internet Mail Extension
MIPS – Million Instructions Per Second
MOPS – Millions of Operation Per Second
MPU – Micro Processor Unit
MOS – Metallic Oxide Semiconductor
MSD – Microsoft Diagnostics
MODEM – Modulator and Demodulator
MROM – Miscible Read Only Memory 
MFM – Modified Frequency Modulation
MDA – Monochrome Display Adapter
MMC – Miro soft Management Console
MIS – Management Information System
MIME : Multipurpose Internet Mail Extension  
MPEG – Moving Picture Experts Group
N :                           
NIC – Network Interface Card
NETBIOS – Network Adapter Basic Input Output System
NFAR – Network File Access Routine
NOS – Network Operation System
NSP – Network Service Protocol
NEWS – North East West South
NDIS – Network Driver Interface Specification
NVRAM – Non-Volatile Random Access Memory
O :
OS – Optical Automation System
OCP – Order Code Processer
OCR – Optical Character Recognition
ODD – Optical Disk Drive
OLE – Object Linking Embedding  
OAIS – Open Archival Information System
OLTP – Online Transaction Processing
OMR – Optical Mark Reader
OMAP – Open Multimedia Application Platform
OOP – Object Oriented Programming
OSS – Open Sources Software
OS – Operating System
P :
PPTP – Point To Point Tunneling Protocol
PAP – Password Authentication Protocol
PC – Personal Computer
PCM – Pulse Code Modulation
PDA – Personal Digital Assistant
PDN – Public Data Network
PDP – Packet Data Protocol
PDF – Portable Document Format
PING – Packet Internet Gopher
POS – Point Of Sale
POST – Power On Self Test
PNG – Portable Network Graphics
PPM – Page Per Minute
PPP – Point to Point Protocol
PIN – Personal Identification Number
PRISM – Parallel Reduced Instruction Set Multiprocessing
PSDN – Packet Switched Data Network
PROM – Programmable Read Only Memory
PSTN – Public Switched Telephone Network
Q :
QAM – Quadrature Amplitude Modulation
R :
RAM – Random Access Memory
RARP – Revers Address Resolution Protocol
RDBMS – Relation Data Base Management System
RIP – Routing Information Protocol
RTF – Rich Text Format
ROM – Read Only Memory
RPM – Revolution Per Minute
RTCP – Real time Control Protocol
RGP – Report Program Generation
RISC – Reduced Instruction Set Computing
RJ – Radio Jockey
RMM – Read Mostly Memory
RLL – Run Length Limited  
RAID – Redundant Array of Independent Disks  
S :
SIMM – Subscribe Identification Modul
SDRAM – Synchronous Dynamic Random Access Memory
SCSI – Small Computer System Interface
STD : Subscriber Trunk Dialing
SSI – Small Scale Integrated
SSHD – Single Sided High Density
SRAM – Static Random Access Memory
SPA – Software Publishers Associations
SDRAM – Synchronous Dynamic Random Acess Memory
SGML – Standard Generalized Markup Language
SIM – Subscriber Identification Module
SNOBOL – String Oriented Symbol Language
SMM – Sort Message Management
SMS – Short Message Service
SIPP – Single Inline Pinned Package
SLIP – Serial Line Internet Protocol
SMTP – Simple Mail Transfer Protocol
SNA – Sub Network Access Protocol
SNMP – Simple Network Management Protocol
SQL – Structured Query Language
SRAM – Synchronous Random Access Memory
SSML – Security Service Markup Language
SSSD – Single Sided Single Density
STP – Spanning Tree Protocol
STP – Shielded Twisted Pair
SW – Short Wave
SVGA – Super Video Graphic Arry
SWAP – Superior Wireless Application
SCP – System Control Processer
T :
TB – Tera Bytes
TCP/IP – Transmission Control Protocol/ Internet Protocol
TDMA – Time Division Multiple Access
TEL.NET – the Protocol for Remote Terminal Connection Service
TSR – Terminate and Stay Resident Program
U :
UDMA – Ultra Direct Memory Access
UIML – User Interface Markup Language
ULSI – Ultra Large Scale Integration
UNIVAC – Universal Automatic Computer
UPS – Uninterrupted Power Supply
URL – Uniform Resource Locator
UMB – Upper Memory Block
USB – Universal Serial Bus
US – Utility Software
UTP – Unshielded Twisted Pair
UART – Universal Asynchronous Receiver Transmitter
V :
VAR – Variable
VDU – Visual Display Unit
VOIP – Voice Over Internet Protocol
VGA – Video Graphics Array
VLSI – Very Large Scale Integrated
VRAM – Volatile Random Access Memory
VRML – Virtual Reality Modelling Language
VSAN – Virtual Storage Access Method
VLB – VESA Local Bus
VRR – Vertical Refresh Rate
VOM – Volt Ohm Meter
VPN – Virtual Private Network
VDM – Virtual Dos Machine
VDT – Visual Display Terminal
VESA – Video Electronics Standards Association
W :                         
Wi-Fi – Wireless Fidelity
WLAN – Wireless Local Area Network
WPA – Wi-Fi Protected Access
WWW – World Wide Web
WAN – Wide Area Network
WCCP – Wed Cache Control Protocol
WORM – Write Once Read Many
WML – Wireless Markup Language
WSDL – Web Services Description Language
WRAM – Window Random Access Memory
WORAM – Write One Read Many Times
Win – Window
WFP : Window File Protection
X :
XHTML – Extensible Hyper Text Markup Language
XML – Extensible Markup Language
XT – Extended Technology
XMS – Extended Memory Specification
Y :
YB – Yotta Bytes
Z :                            
ZB – Zeta Byte
ZB – Zero Bytes
ZIP – Zone Information Protocol
ZIP – Zero Insertion Force 

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