10.Using the computer

I cannot use a computer very well. When I want to look into something, I usually use a computer. I think that computer is very concenient. But if we mistake a using a computer, it would become a deadly weapon. We can use it for web site,Twitter, Facebook, and anything. It shows a personal consumption. I think that it is very danger. So we have to show the right way of using the computer. I want to use a computer very well, so my life will become much more convenient.

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