the computer has greatly improved our lives today

Computers are very important in our lives, the computers have many advantages and disadvantages.however the computers change the way of life and make the life easy.

On the one hand, the new computer are faster than the old computers, because you can find a lot infomation in differents pages for example google, wikipedia,yahoo. also you can read the newspaper online.
Actually the people use the computer for the job, the teenagers need the computer to do their homeworks, other adventage is that you can listen music and watch videos about yours favorite music or group. there are differente models of computers like netbooks, notebooks the most interesting is that you can take anywhere.

On the other hand the computers haven't privacy, because there are many virus and hackers they cause demage in the operating system. other disadvantage are pornos pages because many children watch this pages wihtout their parents to see. Now this problem have solution because there are antivirus which protect the computers and pornos pages that can be blocked.

In conclusion, the computers changed our life because we can study or we can do our homerworks and we can find a lot information.