With the development of science and technology the Internet has become a part of life, also be one of the main way people leisure entertainment.Especially in school, the computer has already started to into the test range, every computer operation, most people have their own computer. In fact the Internet is a great knowledge platform. But, the Internet has also provided a very wide places of entertainment. There are a lot of people will go astray, indulging in the network game and QQ chat, waste studies, a waste of time. Can you catch it to help you to learn something.
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