answered 2/8/2009 What Is A Computer? Computer is an electronics device which can perform calculating job,data storing job.
answered 2/8/2009 What Are The Importance Of Computers? He can avoid traffic jam. He can do a lot of job in a short time, by computer he can enjoy song,movie,game.
answered 2/8/2009 What Are The Disadvantages Of Computers On Health? Eyesight problem,headache problem