What is computer

A computer is an electronic device that manipulates information, or data. it has the ability to store,
retrieve, and process data. you probably already know that you can use a computer to type documents,
send through email, facebook ,yahoo and play games, videos, musics, movies, and browser the web.
you can also used it to edit or creat spreadsheets. presentation.



Computer is a very useful device it is used in computer classes, business, offices etc. 
the main part of computer is c.p.u 
the full form of c.p.u is center processing unit.
The parts of computer is c.p.u , display , keyboard , speakers , mouse , ups.