Friday, February 22, 2013

COMPUTER OF A COMPUTER 

A computer has different components to perform a variety of tasks hardware and software are the main components of a computer.

HARDWERE
Hardware refers to all physical parts of  computer that we can see and touch this includes the input and output devices as well as the system unit.

SOFTWERE
A computer cannot perform a task with hardware alone it  needs software too software is the set of instructions given to the computer to perform a specific task. 
For example, the games we play and the programs we run on a computer i.e. windows xp, microsoft word microsoft paint, etc.are software.
































































                                                                                                                                                                           



No comments:

Post a Comment