This is basic terms related to Computer...

1. Basic Computer Terms and Glossary
 Byte is a combination of Eight bits.
 A standard keyboard has a total of or keys.
 Combination of four bits is Nibble
 A Command is a kind of coded message.
 Word is the combination of two or more than two bytes.
 Binary code is a term which describes a way of counting.
 A, Binary digit, or bit for short is a number. It is either or.
 Data is a plural word which means facts or information.
 A Floppy disk is a part of a computer and it stores data and programes.
 A Hard disk stores information inside some kinds of computer.
 Input is information which flows into a computer.
 A mouse is a part of Computer
 A random access memory (RAM) is a part of a Computer
 A read-only memory, or ROM for short, is a part of a Computer
 Software, programs and data that are used by Computers
 A general collection of data shared by a variety of users is Database
 Firmware is defined as software embedded into the hardware.
 A Keyboard is a part of a computer; it has rows of buttons, called keys.
 Logic is a set of rules which controls the way in which computers work.
 A Laser is a device which produces a beam of very bright and powerful light.
 A Byte is a number, it carries instructions or information inside computers.
 A Mainframe computer is the largest and most powerful kind of computer.
 A Megabyte is a unit of measurement which measures an amount of data or the size of the
memory in a computer.
 A Modem is a part of computers which connects a computer to a telephone line.
 A postprocessor is a Computer which uses a special kind of program. Words are typed on a
keyboard and they appear on the screen of a visual display unit.
 A programme which converts assembly language programme into Machine language
programme.
 Zero and one in their endless combination constitute binary I system on which Computers are
based.
 Bit is the basic unit of Inverters. It can have two values one and zero only.
 Boolean algebra was developed to deal with binary numbers. Under the binary system all
ordinary Arithmetical operations are reduced to their simplest form.
 Compiler is a programme which translates a high-level language programme into Machine
language.
 The term given to the machinery itself and to me various individual pieces of equipment is
Hardware.
 A set of instructions given to the computer in a particular sequence for solving a given
problem is Programme.
 A collection of programmes writ- ten to bring the hardware of a computer system into
operation is Software.
 The Operating system is an organised collection of routines and procedures for operating a
computer.
 Time Sharing is the concurrent use of a single computer system by Many independent users.
 A central processing (pit (CPU), is a part of a Computer, it uses a program to change data that
pass through it.
 A Computer is an electronic machine which can solve problems very quickly.
 Hard copy is the information which is printed onto paper. The information usually comes
from a computer or from a fax machine.
 A Kilobyte is a unit of measurement which measures an amount of data or the size of the
memory in a computer.

2. Abbreviations associated with Computer
CDAC : Centre for Development of Advanced Parallel Computing.
C-DOT :Center for Development of Telematrics.
HTTP : Hyper Text Transfer Protocol
ROM : Read Only Memory
RAM : Random Access Memory
BIOS : Basic Input- Output System.
MODEM : Modulation – Demodulation.
CAD : Computer Aided Design.
PSTN : Public Switched Public Data Network.
PSPDN : Pocket Switched Public.
RABAN : Remote Area Business Message Network.
LAN : Local Area Network
WAN : Wide Area Network .
MAN : Metropolitan Area Network.
CDMA : Code Division Multiple Access.
GAIS : Gateway Internet Access Service
E-Mail : Electronic Mail.
CD : Compact Disc.
LDU : Liquid Display Unit.
CPU : Central Processing Unit.
CAM : Computer Aided Manufacturing.
CATScan : Computerized Axial Tomography Scan .
COBOL : Common Business Oriented Language.
COMAL : Common Algorithmic Language.
DOS : Disk Operating System.
DTS : Desk Top System
DTP : Desk Top Publishing.
E-Commerce : Electronic Commerce.
ENIAC : Electronic Numerical Integrator And Calculator
FAX : Far Away Xerox.
FLOPS : Floating Operations Per Second.
FORTRAN : Formula Translation.
HLL : High Level Language.
HTML : Hyper Text Markup Language.
IBM : International Business Machine.
IC : Integrated Circuit
ISH : International Super Highway.
LISP : List Processing.
LLL : Low Level Language
MICR : Magnetic Ink Character Recognizer.
MIPS : Millions of Instructions Per Second.
MOPS : Millions of Operations Per Second.
MPU : Micro Processor Unit.
NICNET : National Information Center Network.
OMR : Optical Mark Reader.
PC-DOT : Personal Computer Disk Operation System.
PROM : Programmable Read Only Memory.
SNOBOL : String Oriented Symbolic Language.
UPS :Uninterpretable Power Supply.
VDU : Visual Display Unit.
VLSI : Very Large Scale Integrated.
WWW : World Wide Web.

3. Some others abbreviations suggested by Mohammed Rafi:
WLAN – Wireless Local Area Network.
Wi-fi – Wireless Fidelity
TIFF – Tagged Image File Format
e-SATA – External Serial Advanced Technology Attachment
WiMAX – Worldwide Interoperability for Microwave Access
JPEG – Joint Photographic Experts Group
GIF – Graphics Interchange Format
ATX – Advanced Technology Extended
UATX – Ultra Advanced Technology Extended
FATX – Flex Advanced Technology Extended
MATX – Micro Advanced Technology Extended
EEATX – Enhanced Extended Advanced Technology Extended
DDR SDRAM – Double-Data-Rate Synchronous Dynamic Random Access Memory
DDR RAM – Double-Data-Rate Random Access Memory
GUI – Graphical User Interfaces
CUI – Command User Interfaces
If you know some other terms and abbreviations relted to computer, you can have a comment on
the post so that can be added to the list.
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