网络利与弊的英语作文.docx

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1、该文本为Word版，下载可编辑网络利与弊的英语作文 英语作文网络利弊篇(五) Musicians are also concerned with disadvantages to the Net such as, accessibility and freedom. They are upset because the Internet provides their music online at no charge to consumers. File-sharing services, such as Napster, provides copyrighted songs to all I

2、nternet users. The main concern is - the music is free! Musicians feel “they are not getting paid for their work”. Because of Napster, it is almost impossible to close down all file-sharing services; there are too many of them to count . Legal cases have developed across the country with copyright o

3、wners declaring that their music is being plagiarized by people on the Internet . Another major disadvantage of the Internet is privacy. Electronic messages sent over the Internet can be easily snooped and tracked, revealing who is talking to whom and what they are talking about. As people surf the

4、Internet, they are constantly giving information to web sites . People should bee aware that the collection, selling, or sharing of the information they provide online increases the chances that their information will fall into the wrong hands. Consequently, they will bee a victim of identity theft,

5、 one of the worst privacy violations with potentially devastating financial consequences . When giving personal information on the Internet, people should make sure the Web site is protected with a recognizable security symbol. On the other hand, this does not mean they are fully protected because a

6、nyone may obtain a users information . In other words, “the most mon Internet crimes are frauds and con games” . Today, not only are humans getting viruses, but puters are also. Computers are mainly getting these viruses from the Internet; yet, viruses may also be transmitted through floppy disks. H

7、owever, people should mainly be concerned about receiving viruses from the Internet. Some of these dangerous viruses destroy the puters entire hard drive, meaning that the user can no longer access the puter. Virus protection is highly remended. Despite all of the terrible disadvantages of the Inter

8、net, there are numerous advantages. In fact, the advantages out weigh the disadvantages. Alcestis Oberg uses elderly people as an example of those who benefit the most from the Internet; a GREat deal of elders are shut in their homes due to health problems. She also claims the Internet “became one m

9、ore social avenue in our lives” . The most mon thing the Internet is used for is research. Children and students are among the top people who use the Internet for research. Today, it is almost required that students use the Internet for research. Thirty percent of teachers give assignments requiring

10、 research from the Internet. In the classroom, sixty-six percent of teachers use the Internet to teach . The Internet has bee one of the biggest sources for research. Almost everyday, research on medical issues bees easier to locate. Web sites have bee available for people to research diseases and t

11、alk to doctors online at sites such as, Americas Doctor. During 1998 over 20 million people reported going online to retrieve health information . 英语作文网络利弊篇(六) With the development of the science and technology,the puter has been becoing the necessity for people in the 21st Century.Following,network

12、 is of close link with our life,bringing us inparable convenience on our life and work. Through the network,we can search for useful datas and get to know the current events.When you play puter games after a long-time work,it can relieve your pressure and make you feel relaxed.Besides,playing online

13、 games is not all bad,for it can fulfil students entertaining requests as well as practise their response ability. However,there still exists some disadvantages in the network.The radiation from the puter will do harm to peoples health if you keep on watching the puter for a long time.And short sigh

14、t may caused by it for your eyes stay tense.At present,there are too many games on the Internet,but some of them are not of good quality even contain some unhealthy content like violence and so on.Duo to the lack of recognizing society and self-protection awareness,some students get addicted in the

15、games and online dating. In fact,network is not that horrible,as long as we know more about it,it will bee our right hand on our studies.Lets build a clean network world together. 随着科技的发展,电脑在二十一世纪成了人们必要的用品。随之而来,网络与我们的生活息息相关,给现代人的生活、工作带来了无与伦比的方便。 通过网络,我们能查寻有用的资料,了解时事动态等等.当你工作了很长时间后去玩电脑游戏,可以减缓你的精神压力,放松你的心情。并且,上网玩游戏也不完全是坏事,因为学生玩游戏可以锻炼手、脑的反应能力,满足学生娱乐需要。 但是网络也有弊。长时间的看电脑,电脑发出的辐射对人体有很大的害处.眼睛长期处于紧张状态容易造成近视。现在的电脑游戏众多,某些电脑游戏粗制滥造,甚至含有暴力等不健康内容。有的孩子由于对社会认识不足和自我保护意识缺乏,沉迷网络游戏,网络交友。 其实网络并不可怕,只要我们面对网络时多一些认识,网络就会成为我们学习上的有利助手。让我们一起创个干净的网络世界吧 !第 9 页 共 9 页