Computer Crime

Directions： You are allowed 30 minutes to write a composition on the topic ComputerCrime. You should write at least 100 words and you should base your composition on the outline below.

　　1.計算機犯罪日益增多。

　　2.計算機犯罪給社會帶來的危害。

　　3.如何防範計算機犯罪。

　　Computer Crime

　　With the wide use of computers， computer crime grows and becomes a social problem all over the world.

　　Now， nearly all companies usa computers to do their work. The information kept in their computers is important to them， Some"hackers" steal the important information from one company and sell it to another. Consequently， the company will lose in the competition. Especially harmful are criminals who install a"virus" into the government computer system. It can damage files and bring business to a halt， thus disordering the national economy.

　　Today， the government and many corporations upgrade the software and sat codes for their computers. Moreover， people can build up firewalls and install anti-virus softwares to protect against surprise attacks by hackers. What's the most important is that the government should enforce the law and crack down on computer crime.