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Advantages and disadvantages of modern information transmission methods

The five advantages of surfing the internet are: first, broaden your horizons, keep abreast of current events and news, and obtain all kinds of latest knowledge and information; Second, you can chat with netizens without scruple, pour out your worries, reduce the burden of schoolwork and relieve stress; Third, you can express your views and opinions on various issues on various BBS, and feel a sense of accomplishment; Fourth, you can improve the level of one of your hobbies; Fifth, making your own homepage has become a fashion. It's really great to upload your favorite pictures, open a discussion forum, post some posts and communicate with you.

The emergence of every new thing is always accompanied by all kinds of worries. From1920s movies to later pop music and video games, the focus of worry is nothing more than violence, pornography and decadence. There is only a thin line between the advantages and disadvantages, which is often "a thousand miles away, a millionth difference", and the same is true for surfing the Internet. Crossing the boundary of "benefit" is "disadvantage"

We are in favor of surfing the Internet by ourselves. As students, we not only need to relieve the pressure of study, but also need to constantly supplement spiritual food. Undeniably, most of us surf the Internet in order to study better, and think that the Internet is a good tool to help us study. In this sense, the advantages of surfing the Internet for middle school students outweigh the disadvantages. Disadvantages: making friends and chatting online is very familiar to middle school students now. Foreigners meet to ask about the weather, and students meet to ask about QQ. Many students who chat have their own OICQ, which is fast in typing and can also talk in Kan Kan dialect. The content of the talk can be regarded as all-encompassing, knowing astronomy above and geography below; Others say everything about family life, study and middle school students. I not only gave my QQ a cute little head portrait, but also a nice name, such as "Hai", "Fengling", "Xiao Guai" and "Rukawa Kaede". Choosing a chat partner is also a science: boys like to find girls, and girls like to find boys; Older people like to find younger people, and younger people like to find older people. Chat with distant friends through the internet. It's really good, but we can't ignore it: we seldom see meaningful chat topics!

Playing games online is a hobby of many students. For example, the game of "killing four corrupt officials" not only makes everyone feel revenge, but also cultivates a sense of justice. But we can't ignore that some games not only waste time, but also poison our physical and mental health. A reporter saw in an Internet cafe that a primary school student was playing a CD-ROM game called Delta Special Forces. The content of the game was "The People's Air Force became an imaginary enemy and the China Air Force plane was shot down". When the reporter stopped to watch, he couldn't help burning with anger: a few minutes later, the boy shot down an "enemy plane"-a fighter plane with the logo of China Air Force impressively printed on it. Being in the excited state of the game for a long time can easily lead to impatience and affect normal work, study and rest. In the words of mental health experts, it is chronic suicide.

Many students are addicted to the internet, which we call "poisoning", which not only delays their studies, but also harms their physical and mental health. No wonder "parents are worried, teachers are worried and schools are worried".

Benefits of surfing the Internet for middle school students:

Sending and receiving emails, playing games, consulting materials, making friends and chatting, and watching news are the main purposes of middle school students surfing the Internet. The timeliness of news is particularly prominent on the internet. Take the recent "9. 1 1" incident in the United States as an example. It not only made people know the situation most quickly, but also released some posts to satisfy their desire to publish.