Computers

are everywhere: at work, at school, and at home. Many daily activities either involve the use of or depend on information from a computer. People use all types and sizes of computer for a variety of reason and in a rang of places.   In my opinion the computer has a big role. In communication, this technology makes the word small and it allow us to communicat with all of people.

 

http://searchwinit.techtarget.com/definition/computer