As the development of technology ,computer becomes more and more popular, just the same as English, plays an important role in our life. Computers can improve people’s work and make people easy to get the information by making full use of Internet, which makes the world become smaller than ever before . People in different places can make use of it to communicate with each other. Actually, if you don’t use computer in a right way, it will make bad results, too. Such as being addicted to computer games and chatting on Internet. It wasts time, so we should use computers in a right ways.