Computers are very useful when we need to find about anything you want. Beside it's easier to use them than books. In fact, it's faster. There isn't hardly anybody around who can say their lives haven't been influenced by computers. Computers have all but taken over society as we know it. Everywhere you look, computers have greatly improved our lives.
However this access could be dangerous for children because there isn't a real control on it. So it's really important that parents pay atention when their kids are using computers specially if they are surfing on internet.
By the way, thinking as a teacher the computers are an important help for planing our classes and finding good material and resources that we need for example flash cards, test, songs , videos, etc.
In conclusion computers have improved our lives but we have to be careful about the information that we use and how we use it becuase sometimes this material could be false and wrong.