151 Computers Related Most Important Full Form

Computers Related Most Important Full Form, Important Full form

Get List of Most Important Full Forms of computer. Some of them have already been asked in Competitive exams. & Some important full form for competitive exams

• 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
• 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.
• 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
• 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
• 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
• 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 network Packet eXchange
• IRQ: Interrupt ReQuest
• ISA: Industry Standard Architecture
• ISDN: Integrated Services Digital Network
• ISO: International Standards Organization
• 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
• 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-Dat
• SLIP: Serial Line Internet Protocol
• SMD: Surface Mount Device
• SMT: Surface Mount Technology
• SNA: System Network Architecture
• SNR - Signal to Noise Ratio
• SO/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
• TCM - Trellis Code Modulation
• 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
• UAE - Unrecoverable Application Error
• UART - Universal Asynchronous Receiver/Transmitter
• UDP - User Datagram Protocol
• UMB - Upper Memory Block
• UNIX - A trademark used for a computer disk operating system
• UPS - Uninterruptible power supply
• USL - UNIX System Labs
• UUCP - UNIX to UNIX Copy Program
• VIRUS - Vital Information Resources Under Seize
• VDU - Visual Display Unit
• VBE - Video BIOS Extensions
• VCR - Video Cassette RecorderVESA: 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-card
• VRAM - Video Random Access Memory
• VRT - Voltage Reduction Technology
• VTR - Video Tape Recorder
• 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
• XGA - eXtended Graphics Array
• XMS - Extended Memory Specification
• XOR - Exclusive-OR
• XT - eXtended Technology
• ZIF - Zero Insertion Force