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Computer related all full forms

COMPUTER:  Common Operating Machine Purposely Used for Technological and Educational Research

All Full Forms for Computer Subject.pdf 

Full forms of A

ALU – Arithmetic logic unit
ACPI – Advanced Configuration and Power Interface
AC – Alternating Current
AM – Amplitude Modulated
AMD – Advanced Micro Devices, Inc.
AMD – Advanced Micro Devices, Inc.
AMI – American Megatrends Inc.
ANSI – American National Standards Institute
API – Application Program Interface
APIC – Advanced Programmable Interrupt Controller
APM – Advanced Power Management
ASCII – American Standard Code for Information Interchange
ASIC – Application Specific Integrated Circuit
ASPI – Advanced SCSI ProgrammingInterface
AT – Advanced Technology
ATA – AT Bus Attachment
ATAPI – ATA Packet Interface
ATM – Asynchronous Transfer Mode

Full forms of B

BBS – Bulletin Board System
BCC – Block Check Character
BSC – Binary Synchronous Communications
BSD – Berkeley Standard Distribution
BTU – British Thermal Units
BCD – Binary Coded Decimal
BIOS – Basic Input / Output System
BNC – Bayonet Nut Connector
BPS – Bytes Per Second
bps – bits Per Second

Full forms of C

CAM – Computer Aided Manufacturing
CAD – Computer Aided Design
CAS – Column Address Strobe
CPU – Central Processing Unit
CPI – Clocks Per Instruction
CR – Carriage Return
CUI – Composite User Interface
CRT – Cathode Ray Tube
CRC – Cyclical Redundancy Check
CD – Carrier Detect & Compact Disc
CD-R – Compact Disc-Recordable
CD-RW – Compact Disc-ReWritable
CD-ROM – Compact disc read-only memory
CGA – Color Graphics Adapter
CHS – Cylinder Head Sector
COMPUTER – Common Oriented Machine Particularly Used for Trade Education and Research
CMOS – Complementary Metal-Oxide Semiconductor
CPLD – Complex Programmable Logic Device
CSR – Command Status Register
CRC – Cyclic Redundancy Check
CTS – Clear To Send

Full forms of D

DVI – Digital Visual Interface
DVD – Digital Video Disc or Digital Versatile Disc
DAT – Digital Audio Tape
DC – Direct Current
DCD – Data Carrier Detect
DCE – Data Circuit-terminating Equipment
DD – Double Density
DEC – Digital Equipment Corporation
DIMM – Dual Inline Memory Module
DIP – Dual-In-line Package
DMA – Direct Memory Access
DMI – Desktop Management Interface
DOS – Disk Operating System
DPE – Data Parity Error
DRAM – Dynamic Random Access Memory
DS – Double Sided
DSP – Digital Signal Processor
DSR – Data Set Ready
DTA – Disk Transfer Area
DTC – Data Terminal Controller
DTE – Data Terminating Equipment
DTR – Data Terminal Ready

 Full forms of E

EBCDIC – Extended Binary Coded Decimal Interchange Code
EC – Error Check
ECC – Error Check and Correction
ECP – Enhanced Communication Port
ECU – EISA Configuration Utility
EDO – Extended Data Out RAM
EEPROM – Electrically Erasable Programmable Read Only Memory
EGA – Enhanced Graphics Adapter
EIA – Electronic Industries Association
EIDE – Enhanced Integrated Device Electronics
EISA – Enhanced Industry Standard Architecture
EMI – Electro-Magnetic Interference
EMF – Electro-Magnetic Force
EMM – Expanded Memory Manager
EMS – Expanded Memory Specification
EOF – End Of File
EOL – End Of Line
EPP – Enhanced Parallel Port
EPROM – Erasable Programmable Read Only Memory
ESCD – Extended System Configuration Data
ESD – Electro-Static Discharge
ESDI – Enhanced Small Devices Interface

Full forms of F

FTP – File Transfer Protocol
FAT – File Allocation Table
FCC – Federal Communications Commission
FDD – Fixed/Floppy Disk Drive
FDDI – Fiber Distributed Data Interface
FDM – Frequency Division Multiplexing
FDX – Full-Duplex Transmission
FE – Front End
FEP – Front End Processor
FF – Form Feed
FIFO – First-In First-Out
FILO – First-In Last-Out
FM – Frequency Modulation
FPGA – Field Programmable Gate Array
FPM – Fast Page Mode RAM
FPU – Floating Point Unit
FRC – Functional Redundancy Checking
FRU – Field-Replaceable Unit
FSF – Free Software Foundation
FSK – Frequency Shifty Keying

Full forms of G

GUI – Graphical user interface
GAS – Gallium Arsenide
GFLOPS – Billions of Floating Point Operations Per Second

Full forms of 

H

HTML – Hyper Text Markup Language
HD – High Density
HDD – Hard Disk Drive
HDX – Half-Duplex Transmission
HFS – Hierarchical File System
HPFS – High Performance File System

Full forms of 

I

IBM – International Business Machines
I/O – Input/Output
IC – Integrated Circuit
IDE – Integrated Device Electronics
IEEE – Institute of Electrical and Electronic Engineers
IMP – Interface Message Processor
IP – Internet Protocol
IPC – Inter Process Communication
IPX – Inter network Packet eXchange
IRQ – Interrupt ReQuest
ISA – Industry Standard Architecture
ISDN – Integrated Services Digital Network
ISO – International Standards Organization
ISR – Interrupt Service Routine
IVT – Interrupt Vector Table

Full forms of 

J

JFS – Journalized File System

Full forms of 

K

KNI – Katmai New Instructions
KVA – KiloVolt-Amps

Full forms of 

L

LBA – Linear Block Array / Addressing
LCD – Liquid crystal display
LAN – Local area network
LOGO – Language of Graphic-Oriented
LED – Light Emitting Diode
LF – Line Feed
LIF – Low Insertion Force
LIM – Lotus/Intel/Microsofts Expanded Memory Manager
LRU – Least-Recently Used
LSB – Least Significant Byte/bit
LSI – Large Scale Integration
LUN – Logical Unit Number
LASER – Light Amplification by Stimulated Emission of Radiation

Full forms of 

M

MAN – Metropolitan area network
MESI – Modified/Exclusive/Shared/Invalid
MIPS – Microprocessor without Interlocked Pipeline Stages
MSo – Micro Soft Office, Multi system operator
MB/Mb – Mega Bytes/bits
MBR – Master Boot Record
MCA – Micro Channel Architecture
MCGA – Multi-Color Graphics Array
MCM – Multi-Chip Module
MDRAM – Multi-bank RAM
MFLOPS – Millions of FLOating Point Operations per Second
MFM – Modified Frequency Modulated
MHz – MegaHertz
MICR – Magnetic Ink Character Recognition
MIDI – Musical Instrument Data Interface
MIMD – Multiple-Instruction Multiple-Data
MISD – Multiple-Instruction Single Data
MMX – Multi-Media Extensions
MNP – Microcom Network Protocol
MODEM – MOdulator / DEModulator
MOPS – Millions of Operations Per Second
MOS – Metal-Oxide Semiconductor
MP – Multi-Processor
MPP – Massively Parallel Processor
MPS – Multi-Processor System
MSB – Most Significant Byte/bit
MSDOS – Microsoft’s Disk Operating System
MSI – Medium Scale Integration
MTBF – Mean Time Between Failure

Full forms of 

N

N/C – No-Connect
NBS – National Bureau of Standards
NEMA – National Electrical Manufacturers Association
NFS – Network File System
NFU – Not-Frequently Used
NIC – Network Interface Card
NMI – Non-Maskable Interrupt
NMOS – Negatively doped Metal-Oxide Semiconductor
NOP – No OPeration NRU Not-Recently Used
NOS – Network Operating System
NSF – National Science Foundation
NTFS – New Technology File System
NVRAM – NonVolatile Random Access Memory

Full forms of 

O

OCR – Optical Character Recognition
ODI – Open Data link Interface
OEM – Original Equipment Manufacturer
OS – Operating System
OSF – Open Software Foundation
OSI – Open Systems Interconnect

Full forms of 

P

PAL – Programmable Array Logic
PB – Push Button
PBX – Private Branch eXtender
PC – Personal Computer, Program Counter
PCB – Printed Circuit Board
PCI – Peripheral Component Interconnect
PCM – Pulse Code Modulation
PCMCIA – Personal Computer Memory Card International Association
PE – Processor Element
PFF – Page Fault Frequency
PGA – Professional Graphics Array
PGA – Pin Grid Array
PIC – Programmable Interrupt Controller
PIO – Programmed Input / Output
PIROM – Processor Information ROM
PLA – Programmable Logic Array
PLCC – Plastic Leaded Chip Carrier
PLD – Programmable Logic Devices
PLL – Phase Locked Loop
PM – Preventive Maintenance
PMOS – Positively doped Metal-Oxide Semiconductor
PnP – Plug-and-Play
POST – Power On Self Test
PPP – Point-to-Point Protocol
PQFP – Plastic Quad Flat Pack
PROM – Programmable Read Only Memory
PSTN – Public Switched Telephone Network
PSP – Program Segment Prefix
PTE – Page Table Entry

Full forms of 

Q

QAM – Quadrature Amplitude Modulation
QFP – Quad Flat Pack
QIC – Quarter Inch Cartridge

Full forms of 

R

RAM – Random-access memory
RAID – Redundant Arrays of Inexpensive Disks
RAMDAC – Random Access Memory Digital to Analogue Converter
RAS – Row Address Strobe
RCA – Radio Corporation of America
RCC – Routing Control Center
RDRAM – Rambus DRAM
RFC – Request For Comments
RFI – Radio Frequency Interference
RI – Ring Indicator
RISC – Reduced Instruction-Set Computer
RLL – Run Length Limited
RMS – Root Mean Squared
RMW – Read Modify Write
ROM – Read Only Memory
RPC – Remote Procedure Call
RPM – Rotations Per Minute
RTC – Real Time Clock
RTS – Request To Send

Full forms of 

S

SAM – Sequential Access Memory
SASI – Shugart Associates Standard Interface
SCSI – Small Computer Systems Interface
SD – Single Density
SDLC – Synchronous Data Link Control
SDRAM – Synchronous Dynamic RAM
SDRAM DDR – Double Data Rate SDRAM
SDRAM BDDR – Bi-Directional Strobed DDR SDRAM
SE – Systems Engineer
SEC – Single Edge Contact
SFF – Small Form Factor
SGRAM – Synchronous Graphics RAM
SMS – Short Message Service
SIMD – Single-Instruction Multiple-Data
SIMM – Single Inline Memory Module
SIPP – Single Inline Pinned Package
SISD – Single-Instruction Single-Data
SLIP – Serial Line Internet Protocol
SMD – Surface Mount Device
SMT – Surface Mount Technology
SNA – System Network Architecture
SNR – Signal to Noise Ratio
SOL – Small Out Line
SOIC – Small Outline Integrated Circuit
SPOOL – Simultaneous Peripheral Operation On Line
SPT – Sectors Per Track
SPU – Single Processor Unit
SRAM – Static Random Access Memory
SS – Single Sided
STDM – Synchronous Time Division Multiplexing
STN – Super Twisted Nematic
STU – Streaming Tape Unit
SVGA – Super Video Graphics Array

Full forms of 

T

TCM – Trellis Code Modulation
TCP – Transmission Control Protocol
TCP/IP – Transmission Control Protocol /Internet Protocol
TDM – Time Division Multiplexing
TI – Texas Instruments
TIA – Telecomm Industry Association
TLB – Translation-Look aside Buffer
TPI – Tracks Per Inch
TRANSISTOR – TRANSformer resISTOR
TSR – Terminate and Stay Resident
TTL – Transistor-Transistor Logic

Full forms of 

U

UAE – Unrecoverable Application Error
UART – Universal Asynchronous Receiver Transmitter
USART – Universal Synchronous/Asynchronous Receiver/Transmitter
UDP – User Datagram Protocol
UMB – Upper Memory Block
USB – Universal Serial Bus
UNIX – A trademark used for a computer disk operating system
UPS – Uninterruptible power supply
USL – UNIX System Labs
UUCP – UNIX to UNIX Copy Program

Full forms of 

V

VIRUS – Vital Information Resources Under Seize
VDU – Visual Display Unit
VBE – Video BIOS Extensions
VCR – Video Cassette Recorder
VESA – Video Enhanced Standards Association
VGA – Video Graphics Array
VLB – VESA Local Bus
VLIW – Very Long Instruction Word
VLSI – Very Large Scale Integration
VM – Virtual Memory
VME – Versa Module Euro-car
VRAM – Video Random Access Memory
VRT – Voltage Reduction Technology
VTR – Video Tape Recorder

Full forms of 

W

WAN – Wide area network
WATS – Wide Area Telephone Service
WD – Western Digital
WORM – Write Once Read-Many
WRAM – Window Random Access Memory
WS – Wait State
WWW – World Wide Web

Full forms of 

X

XGA – eXtended Graphics Array
XMS – Extended Memory Specification
XOR – Exclusive-OR
XNOR – Exclusive-NOR
XT – eXtended Technology

Full forms of 

Z

ZIF – Zero Insertion Force

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