Long years ago。Many scientists invented the computer。It is popular all over the world。
It is more and more important to people。It can help people to get some informations。We can also learn a lot from the computers Such as we can study English from the computer。
We can go shopping without leaving ourhouse。 We can see files on the computer。The computer looks like aTV。
But it"s better than TV。I think computers can give us many joy。