电脑的有缺点。。比较简短

电脑的有缺点。。比较简短 The Advantages and Disadvantages of Internet The following aspects could best illustrate the advantages of Internet. Netsurfers (网上冲浪者) in different countries can share interesting knowledge and the latest information. Besides, Internet has provided a major opportunity to buy and sell merchandise (商品). What i s more, people may get medical help or even vote on Internet. Its advantages seem countless. Behind all this glowing talk, however, are some problems. Internet makes people passive by stopping them making their own entertain ment. So much so that when there is a breakdown or jam, people may find that World Wide Web turns into World Wide Wait. What is worse, some children have access to the scenes of violence and sex. Apart from these, it can be affected by viruses(病毒) and hack ers (黑客). We should handle its problems, meanwhile we should exploit its potential as well. With proper management of Internet people ought to experience more fruits of the information revolution. All the wisdom of the ages, all the information that has enlightened mankind fo r centuries, should be available to us with the healthy development of Internet. 第二种范文[范文] Advantages and Disadvantages of the Internet Nowadays, the Internet is playing a more and more important role in people’s daily life. H owever, people’s opinions are still divided on this point. Those who are in favor of the Internet claim that it has a lot of advantages. Firstly, information searching is no longer a tough job with the help of all kinds of search engines. Secondly, we can contact friends or business partners via e-mails or software such as Intern et Meeting and Yahoo Messenger. Last but not least, we can take part in groups or mailing lists to talk with friends of the same interest. Those who are opposed to the Internet hold that disadvantages are many. In the first place, the Internet costs considerable time, money and energy especially for those with less self-control. In the second place, surfing on the Internet for a long time harms the eyes a lot. Finally, more and more young people are indulged in online games, Internet chat and even pornography, which are extremely harmful to their future development. All in all, we can safely come to the conclusion that the pros outweigh the cons. The past twenty years witnessed the fast development of the Internet along with national economy. A brighter future is awaiting us if we make good use of the Internet.