第1个回答 2013-04-07
Inernet has been an important part in our life.With the help of Inernet we can develop the effective of our study or job. For example , we can learn more knowledge about the world from the Inernet.And as the youngs in 21st centery,the skill of using the Internet has been the most necessary point for us.But there are risks in it.A lot of youngners lost themselves in the data world and can not catch up with others in study.They'd like to be the best in the games instead of in hard-working.In my own point,I think Internet has more advantages than disadvantages. People should make the most use of it so that it can been useful not harmful.
上面自己写的，可能有错。。。凑合看吧
下面是download的
Internet is an international computer network connecting other networks and computers from companies, universities, etc. At present, most of people can use computer for working, chatting, playing game, watching the movie and picture, and searching anything by clicking on Internet. Internet is useful assistant for leading you to another world which amazing thing. I think Internet has advantage and disadvantage.
Advantage of Internet is that you can do anything that you want on Internet when it was connected to independent world such as download data, programs, game, picture etc. But Internet has risk to receive spy ware, it attempts to disable or delete anti-spy ware tool and suppress warning massages given to users, it damages your data or system in your computer. Moreover, you have risk to find the bad persons when chat in chat room especially women. You can found the crime news on the newspapers. The news said they have many victim from chatting with unknown people by the victim were believed implicitly. In conclusion, many people still use Internet because it is useful and comfortable.
第2个回答 2011-12-11
he rapid development of the Internet to human life in all areas produce more and more important influence. In have entered into the information society today, "the Internet" has become a kind of fashion, and in large Internet users group, a big proportion of the teenagers make up, and also in gradually increasing. According to investigation, at present in the netizen 18 to 35 years young accounted for 85.8%, 18 years old the following accounted for 2.4%. Face the unstoppable upsurge of teenagers on the Internet, how to the proper guidance, has become the schools, teachers and parents common attention important problem. Internet network brings us enormous influence, its influence on teenagers have the positive, also has its negative, negative. But, after all, Internet represents the current world science and technology development of the highest level we ?