Monday, September 2, 2019

Very useful computer full form.

Computer full form :-

ALU : Arithmetic logic unit

AC : Alternating Current

AM : Amplitude Modulated

AMD : Advanced Micro Devices, Inc.

AMI : American Megatrends Inc.

ANSI : American National Standards Institute

APIC : Advanced Programmable Interrupt Controller

APM : Advanced Power Management

ASCII : American Standard Code for Information Interchange

ASIC : Application Specific Integrated Circuit

ASPI : Advanced SCSI Programming Interface

AT : Advanced Technology

ATA : AT Bus Attachment

ATAPI : ATA Packet Interface

ATM : Asynchronous Transfer Mode

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/bps : Bytes/bits Per Second

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

CSR : Command Status Register

CTS : Clear To Send

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

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

DTC : Data Terminal Controller

DTE : Data Terminating Equipment

DTR : Data Terminal Ready

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

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

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

GUI : Graphical user interface

GAS : Gallium Arsenide

GFLOPS : Billions of Floating Point Operations Per Second

HTML : Hyper Text Markup Language

HD : High Density / Hard Disk

HDD : Hard Disk Drive

HDX : Half-Duplex Transmission

HFS : Hierarchical File System

HPFS : High Performance File System

IBM : International Business Machines, Indian Bureau of Mines

I/O : Input/Output

IC : Integrated Circuit

IDE : Integrated Device Electronics

IEEE : Institute of Electrical and Electronic Engineers

IMP : Interface Message Processor

IPC : Inter Process Communication

IPX : Inter networ
k Packet eXchange

IRQ : Interrupt ReQuest

ISA : Industry Standard Architecture

ISDN : Integrated Services Digital Network

ISO : International Standards Organization

ISP : INTERNET SERVICE PROVIDER

JFS : Journalized File System

KNI : Katmai New Instructions

KVA : KiloVolt-Amps

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

LIM : Lotus/Intel/Microsoft’s Expanded Memory Manager

LRU : Least-Recently Used

LSB/lsb : Least Significant Byte/bit

LSI : Large Scale Integration

LUN : Logical Unit Number

LASER : Light Amplification by Stimulated Emission of Radiation

MAN : Metropolitan area network

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/msb : Most Significant Byte/bit

MSDOS : Microsoft’s Disk Operating System

SI : Medium Scale Integration

MTBF : Mean Time Between Failure

N/C : No-Connect

NBS : National Bureau of Standards

NEMA : National Electrical Manufacturers Association

NFS : Network File System

NFU : Not-Frequently Used

NMI : Non-Maskable Interrupt

NMOS : Negatively doped Metal-Oxide Semiconductor

NOP : No OPeration NRU Not-Recently Used

NSF : National Science Foundation

NVRAM : NonVolatile Random Access Memory

OCR : Optical Character Recognition

ODI : Open Data link Interface

OEM : Original Equipment Manufacturer

OS : Operating System

OSF : Open Software Foundation

OSI : Open Systems Interconnect

PAL/PLA : Programmable Array Logic / Logic Array

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

PLCC : Plastic Leaded Chip Carrier

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

PTE : Page Table Entry

QAM : Quadrature Amplitude Modulation

QFP : Quad Flat Pack

QIC : Quarter Inch Cartridge

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

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

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