写一篇英语短文，请根据你使用电脑的体会写一篇80词左右的短文。

Computer has been an essential part of our lives.Computer enables us to deal with a lot of things and solve various problems without going out.
Nowadays,many people go shopping on line,which has become more and more popular.You can buy almost anything on the Internet,from a book to a car!
In the Information age,you have to keep up by learning and teaching yourself on the Internet.Not only can you be informed with the latest breaking news,you can also share them with friends in the bbs,or social network like twitter or Microblog.
Entertainment is also a part of what people are doing online,such as online games,watching movies,etc.
As entering into the exponential information age,we must take good advantage of computer and Internet.
计算机已经成为我们生活的基本部分。电脑可以让我们足不出户就处理很多事情，解决很多问题。
现在，许多人上网购物，这已经变得越来越流行。你可以在互联网上购买几乎任何东西，从一本书到一辆汽车！
在信息时代，你必须通过在网上自学来使自己跟上时代。你不仅可以在网上浏览最新头条新闻，还可以和朋友分享，可以在论坛、社交网络如推特、微博等地分享。
娱乐也是人们在网上经常做的事情，你可以玩在线游戏、看电影等。
随着我们进入信息指数级增长的时代，我们应该正确利用好计算机和互联网。

Computer is becoming an indispensable part of people's life. The computer we can do lots of things remain within doors. Such as, shopping, learning, information search, such as watching movies ...But the computer is a bad place, it can let us drop in grades, also can let our vision, and people who play computer games and crime ...The computer we cannot live without, but we can not indulge in the computer world. So we should learn to behave yourself, don't indulge yourself in there.