Today with the advanced high technology,computer become more and more important in our life.Nobody could image the how the life would be without computers.As we can see,computer play an important role in people's life and work.But now there are some different opinions about the role of computer.Some people think that computers make life easier and more convenient,but some people hold the opinion that computers lead the life more stressful and complex.In my view,I prefer the first opinion.  The reason why I agree more with the consideration that computer benefit us more than do harm to our life are based on the following aspects.  First of all,we can'd deny that the computer makes our communication more convenient even we want to chat to a friends who is million mile from us.We just need to resign a username on the MSN or other chatting application that we can talk to our friends through the computer,even better,we can face time with our friends.This is one of the greatest convenience that computer brings to us.  Second,the computer makes our shopping more easier that we don't need to go outside like a shopping mall and buy things by ourselves.Since the computer developed,we can buy lots of thing through the computer even the things we can't buy in the city we live in.What's more,the merchandise we buy on the Internet are cheaper than in the store.For example,I usually do the online shopping in the summer day because the weather is too hot and the things I need all can bought on the computer.Sometimes if I want to eat some chocolate made from Belgium that didn't sale in our country,I can choose the way to buy chocolate through the computer.  However,I have to say,the computer really did some negative impact on our life.  From the news we can know that,a large number of teenagers became addicted to the Internet,they abandon their studies and play the computer day and night,which really really disappointed their parents and broken their heart. Nobody wants the computer impacts our life in this way,but we can't deny that the computer sometimes makes our life more complex.  Those are the reasons I consider the computer,nothing only have one side.We need to clear that the computer have more benefits than bad impact,but we should watch out the use of computer,not make good things to bad things.