Full form of computer simple and easy computer – Common Operating Machine Purposely Used for Technological and Educational Research. You came to the right place to know the full form of computer. Not only this here all full form of computer parts and relating things full name and definition below.

We are starting with the full form of computer, computer definition than the history of the computer. Then list all short-form full name and definition of there. All your short-form queries will be solved after reading this article full form of computer.

Computer word meaning

The word compute comes from the Latin word ‘computer’, was that means “arithmetic, accounting”.
The Computer that means is that the digital device that stores info in memory victimization. Input devices and manipulates info to provide output consistent with given directions.

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History of computer

The actual machinery, the physical components of a computer system talk to as computer hardware; The instruction (a program) that tells the pc what to try to or the way to do. That’s known as pc software (often known as simply software.

Since the evolution of humans, devices are used for calculations for thousands of years. One in all the earliest Associate in Nursingd well-known devices was an abacus.

Then in 1822, the daddy of computers, Charles Babbage began developing what would be the primary mechanical pc.

Then it 1833 he really designed Associate in Nursing Analytical Engine that was an all-purpose pc. It contained Associate in Nursing ALU, some basic flow chart principles and also the thought of integrated memory.

Then quite a century later within the history of computers. We have a tendency to got our 1st electronic computer for general purpose. It absolutely was the ENIAC, that stands for Electronic Numerical measuring system and computer. John W. Mauchly and J.Presper Eckert inventors of this computer.

And with times the technology developed and also the computers got smaller and also the process got quicker. We have a tendency to got our 1st laptop computer in 1981 and it absolutely was introduced by Adam John Osborne.

Full form of computer

full form of computer
full form of computer

List of all short from full name and Definition

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AAC – Advanced Audio Coding

Advanced Audio Coding (AAC) may be a technique used for pressure and cryptography theme digital audio files.

AAC technology is used for committal to writing audio files at medium to high bit rates. AAC is made to be the logical successor to MP3 . Claims to supply higher sound quality than its precursor at a constant bit rate.

ARPANET – Advanced Research Project Agency Network.

Advanced Research Project Agency Network (ARPANET) may be a precursor to the fashionable web. It had been conceptualized within the Fifties. Once pc scientists required one thing higher than the then accessible however unreliable switch nodes and network links.

There were additionally solely a restricted range of huge, powerful analysis computers, and researchers with access were separated geographically.

The Advanced analysis comes Agency (ARPA) commissioned the event of a complicated and reliable thanks to connecting these computers through a recently devised packet switch network, that was called ARPANET.

AMR – Adaptive Multi-Rate Codec

full form of computer
full form of computer

Adaptive Multi-Rate may be a codec supported associate audio compression format that is employed for speech committal to writing. t’s thought of a hybrid of speech codes and is capable of sending each waveform signals and speech parameters.

  • For many third-generation (3G) cellular systems it’s a compulsory speech codec. Maybe a most popular codec for the worldwide System for Mobile Communications (GSM) commonplace.

Accommodative Multi-Rate provides superior audio performance, higher coverage, and quality, and is less complicated to implement than previous formats.

AM/FM – Amplitude/ Frequency Modulation

AM (or Amplitude Modulation) and FM (or Frequency Modulation) square measure ways that of broadcasting radio signals. Each transmits the data within the type of magnetism waves.

AM works by modulating (varying) the amplitude of the signal or carrier transmitted consistent with the data being sent. Whereas the frequency remains constant.

This differs from FM technology within which data (sound) is encoded by varied the frequency of the wave and therefore the amplitude is unbroken constant.

AVI – Audio Video Interleave

Short for Audio Video Interleave, AVI is that the commonplace file format used for video files beneath Microsoft Windows. the utmost size of associate AVI file is a pair of GB

AMR – Adaptive Multi-Rate Codec

Adaptive Multi-Rate may be a codec supported associate audio compression format that is employed for speech committal to writing. It’s thought of a hybrid of speech codes and is capable of sending each waveform signals and speech parameters.

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For many third-generation (3G) cellular systems it’s a compulsory speech codec and maybe a most popular codec for the worldwide System for Mobile Communications (GSM) commonplace.

Accommodative Multi-Rate provides superior audio performance, higher coverage and quality, and is less complicated to implement than previous formats.

full form of computer
full form of computer

Advanced Research Project Agency Network

Advanced Research Project Agency Network (ARPANET) may be a precursor to the fashionable web. it had been conceptualized within the Fifties, once pc scientists required one thing higher than the then accessible however unreliable switch nodes and network links.

There were additionally solely a restricted range of huge, powerful analysis computers, and researchers with access were separated geographically.

The Advanced analysis comes Agency (ARPA) commissioned the event of a complicated and reliable thanks to connecting these computers through a recently devised packet switch network, that was called ARPANET.

AVI – Audio Video Interleave

AVI, that stands for Audio Video Interleaved, maybe a media file format created by Microsoft to play video files. Files of AVI embrace video and audio knowledge into its instrumentality and support audio-video synchronization.

instrumentality avi format derives from RIFF that was created in 1991 to store multimedia system. Compared with alternative wide used formats like MOV and MPEG, AVI is a smaller amount compressed with larger file size.

BMP – Bitmap

Bitmap- It is pronounced as “bump,” “B-M-P,” or just a “bitmap image”. The BMP format may be an unremarkably used formation graphic format for saving image files. It had been introduced in the Windows platform, however, is currently recognized by several programs on each mac and PCs.

The BMP format stores color information for every element within the image with none compression. As an example, a 10×10 element BMP image can embrace color information for a hundred pixels.

This methodology of storing image info permits for crisp, high-quality graphics, however conjointly produces massive file sizes.

The JPEG and GIF formats are bitmaps, however, use compression algorithms which will considerably decrease their file size. For this reason, JPEG and GIF pictures are used on the net, whereas BMP pictures are usually used for printable pictures.

BIOS – Basic Input Output System

BIOS (basic input/output system) is that the program a private computer’s microchip uses to urge the pc system started when you switch it on.

It conjointly manages information flow between the computer’s OS and connected devices. Like the hard disc, video adapter, keyboard, mouse and printer.

CPU – Central Processing Unit

The central process unit (CPU) is that the unit that performs most of the process within a pc. to manage directions and information flow to and from alternative elements of the pc, the CPU depends heavily on a chipset, that may be a cluster of microchips settled on the motherboard.

RAM – Random Access Memory

Random-access memory (RAM) may be a form of information storage utilized in computers that are typically settled on the motherboard. this sort of memory is volatile and every one info that was held on in RAM is lost once the pc is turned off.

Volatile memory is temporary memory whereas memory board (read-only memory) is non-volatile and holds information for good once the ability is turned off.

ROM – Read-Only Memory

Read-only memory (ROM) may be a form of medium that for good stores information on personal computers (PCs) and alternative electronic devices.

It contains the programming required to start out a computer, that is important for boot-up; it performs major input/output tasks and holds programs or package directions.

PROM – Programmable Read-Only Memory

Programmable Read-Only Memory (PROM) is a memory board ( memory board ) which will be changed once by a user. promenade may be a manner of permitting a user to tailor a firmware program employing a special machine referred to as a promenade engineer.

This machine provides associate electrical current to specific cells within the memory board that effectively blows a fuse in them. The method is thought of as burning the promenade.

Since this method leaves no margin for error, most memory board chips designed to be changed by users use eradicable programmable memory board ( EPROM ) or electrically eradicable programmable memory board ( EEPROM ).

EPROM – Erasable PROM

Short for eradicable Programmable memory board, scan-only memory|EPROM|read-only memory|ROM|read-only storage|fixed storage} may be a non-volatile microchip that was fabricated by Dov Frohman in 1971 whereas at Intel which will solely be read.

If exposed to actinic ray, associate EPROM is reprogrammed if required, however, otherwise doesn’t settle for or save any new information. Hardware manufacturers use EPROM once it should be required that the info contained on the EPROM has to be modified.

Associate EPROM chip is distinguishable by any low quartz (not glass) circle window that exposes the chip in order that is reprogrammed.

The image on this page is the associate example of associate Intel 8048 created by inflammatory. Disease-associated is an associate example of an EPROM chip.

EEPROM – Electrically EPROM

Electrically eradicable Programmable memory board, non-volatile memory storage system that’s used for storing least information quantities. If storing higher volumes of information that’s static bound sorts of EEPROM. Like flash memory ar less expensive than typical EEPROM devices.

HDD = Hard Disk Drive

A hard disc drive (HDD) may be a non-volatile store device containing magnetic disks or platters rotating at high speeds. it’s a storage device wont to store information for good. Random access memory (RAM) being the first storage device.

Non-volatile suggests that information is preserved once the pc is turned off.
A hard disc drive is additionally referred to as a tough drive.

FDD = Floppy Disk Drive

Floppy Disk Drive
Floppy Disk Drive

A disc drive (FDD), or floppy drive, maybe a hardware device that reads information storage info. It had been fabricated in 1967 by a team at IBM and was one in all the primary sorts of hardware storage that would read/write a conveyable device.

FDDs are used for reading and writing on removable floppy discs. Floppy disks are currently out-of-date and are replaced by alternative storage devices like USB and network file transfer.

CD – Compact Disk

Compact Disk (CD), an optical disk may be a flat, round, optical medium fabricated by James Russell. The primary CD was created at a Philips works in the Federal Republic of Germany on August seventeen, 1982.

The image is an associate example of rock bottom of a customary optical disk and is that the aspect the disc player reads. The other aspect of the disc incorporates a label to assist indicate what’s on the disc

DVD – Digital Video Disk

Digital Video Disk (DVD) may be a form of optical media used for storing digital information. It’s the constant size as a CD, however, incorporates a larger storage capacity. Some DVDs ar formatted specifically for video playback, Whereas others could contain different types of information, like package programs and pc files.

POST – Power On Self Test

POST, short for Power On Self take a look at, is that the initial set of diagnostic tests performed by the pc right. When it’s supercharged on, with the intent to envision for any hardware connected problems.


Computers are not the sole devices that run a POST. Some appliances, medical instrumentation, and alternative devices are conjointly run terribly similar self-tests when being supercharged on.

VDU – Visible Display Unit

Stands for “Visual show Unit.” A presentation displays pictures generated by a pc or alternative device. The term presentation is commonly used synonymously with monitor. However it can even sit down with another form of show, as a digital projector.

Visual show units are also peripheral devices or are also integrated with the opposite parts. As an example, the Apple iMac uses associate all-in-one style, within which the screen and pc are designed into one unit.

USB – Universal Serial Bus

Short for universal serial bus, USB may be a plug and play interface that permits a pc to speak with peripheral and alternative devices.

USB-connected devices cowl a broad range; something from keyboards and mice, to music players and flash drives. For a lot of info on these devices, see our USB devices section.

VGA – Video/Visual Graphic Adapter

Video Graphics Adapter or Video Graphics Array, VGA . May be an in style show commonplace developed by IBM and introduced in 1987. VGA provides 640 x 480 resolution color show screens with a refresh rate of sixty cycles and sixteen colors displayed at a time. If the resolution is down to 320 x two hundred, full form of computer, 256 colors ar shown.

LAN = Local Area Network

A local space network (LAN) may be a cluster of computers and associated devices that share a standard communications line or wireless link to a server.

Typically, a LAN encompasses computers associated peripherals connected to a server inside a definite geographical area like a workplace or an advertisement institution. Computers and alternative mobile devices use a LAN affiliation to share resources like a printer or network storage

WAN = Wide Area Network

A wide space network (WAN) may be a geographically distributed personal telecommunications network that interconnects multiple native space networks (LANs).

In the associate enterprise, a WAN could incorporate connections to a company’s headquarters, branch offices. Colocation facilities, cloud services, and alternative facilities. Typically, a router or alternative multifunction device is employed to attach a LAN to a WAN from the full form of computer.

Enterprise WANs permit users to share access to applications, services and alternative centrally settled resources. This eliminates the necessity to put in the constant application server, firewall or alternative resource in multiple locations, as an example.

MAN = Metropolitan Area Network

Metropolitan Area Network (MAN) is analogous to {a local| space|a neighborhood} area network (LAN) however spans a complete town or field. MANs are fashioned by connecting multiple LANs. Thus, MANs are larger than LANs however smaller than wide space networks (WAN).

MANs are extraordinarily economical and supply quick communication via high-speed carriers, like fiber optic cables.

MIPS – Million of Instruction Per Second

A million directions per second may be a life of the swiftness of the pc. The life roughly provides the number of machine directions that would be dead in a very second by a pc. till pc speeds reached gigacycle per second speeds, million directions and per second was a preferred live or rating for a pc.

WWW = World Wide Web

The World Wide Web (WWW) may be a network of online content that’s formatted in markup language and accessed via a communications protocol.

The term refers to any or all the interlinked markup language pages which will be accessed over the web. the planet Wide internet was originally designed in 1991 by Tim Berners-Lee whereas he was a contractor at CERN.

IP – Internet Protocol

IP the full form of this short and most using thing is Internet Protocol. which working on every internet connecting device like pc, mobile, etc. But the important thing is how its work like simple rules formats which exchanging messages between the computer or interconnected networks.

ISP – Internet Service Provider

Internet Service Provider (ISP) may be a company that has customers with Internet access information is also transmitted. Victimization many technologies because, with dial-up, DSL, cable electronic equipment, wireless or dedicated high-speed interconnects.

Bottom line

Not enough here the short form of the full form of computer, many of short has But not every Pc parts important to know. Here listed only important and most using pc parts which are needed to know. I hope its help you to know the full form of computer.

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