Computer
In the 20th century, the computer is one of the most important inventions. It changes our life style. It helps us to work more efficiency and gives us different kinds of communication . What ’s more, we can enjoy the entertainment it brings to us.

To do a good job, you need a computer. If you want to get some information, you can surf the internet. There are a lot of news, articles, pictures on it. If you want to write a paper, you can write on it. Computer can make you paper clean and clear. And you just need less of time to finish it. If you have a presentation, you can use the PPT, a computer program, which can give you a colorful and appealing image. When you show the image, it can help audience to know what you want to say.

If you want to connect to other people, you can write a mail or have a phone call. But computer can offer other choices for you. First, you can write an email. It just like the traditional mail, but it’s quicker than the mail. The time you send the email is the time another person receives it. Second, you can use Skype. It’s like a phone. Then, you can talk to someone even in different country and it’s free. Third, you can type on MSN. Many college students like to chat by this way. If you feel lonely, don’t forget the computer.

When you feel bored or you just want to relax, don’t forget the computer. You can play video games on it. You can play baseball games, soccer games, basketball games and car racing. All of them are exciting and charming. If you like music, you can download mp3 on the internet. It’s cheaper than buy a real compact disk. And you can buy just the song you like not a whole album.

For many people, it’s hard to image the life without the computer. It plays an important role in our daily life. It’s fast, good, convenient and have more and more advantages. It really helps us a lots to live more comfortable. What an amazing machine, the computer it is..