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Submitted by guest (not verified) on 11 December 2008 - 4:17pm

Introduction to Computers

What is a computer?
A computer is a functional unit constituting of hardware which is operated by software.

Components of a computer
There are two components of a computer: hardware and software.

Hardware
Hardware is a term used to describe all tangible parts (that is, parts that can be seen and touch) of a computer.

There are mainly five general category of hardware.
 Input devices are used to put in data into the computer e.g. mouse and keyboard.

Assistance finding Microsoft Excel, Word and Access 2007 online guest (not verified) 12 May 2008 - 2:25pm

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