Thursday, December 23, 2010

COMPUTER OF MAYAVI

A COMPUTER
A computer is an electronic device capable of performing arithmetic and logical operations at a high speed.
It sorts  and executes a set of instructions-called 'Program`-which enables it to perform a series of predetermined operations without manual interventions
a computer is a very fast device.it can perform in a view seconds the amount of work that a human being can do in an entire year-if he worked day and night and did nothing else.to put in a differant manner,a computer does in one minute what
take a man his entire lifetime.
Charles Babbage,a nineteenth century Proffessor at Cambridge University,is considered to be the father of modern digital computers.

Basic Functions
Inputing Data and Instructions

·                   Keyboard
·                   Mouse
·                   trackball
·                   Joystick
·                   Scanner
·                   Touchpad
·                     Microphone


PARTS OF COMPUTER

·                     MONITER
·                     KEYBOARD
·                     MOUSE
·                     C.P.U(central processing unit)


OTHER PARTS
·                     SPEAKER
·                     MICROPHONE
·                     JOYSTICK
·                     SCANNER
·                     WEB CAMERA
·                     PRINTER

BY,
      SULTHAN

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