How to use computer properlyNowadays,computers has become a daily necessity for most homes.As a student,how should we use computer?Through the computer we can surf the Internet and get informed of the latest news.There are a lot of things computers can help us.It can calculate more quickly and accurately.We can get in touch with people far away from us.This new kind of technology makes our lives conveniient and easy.However,the sword has the other edge.There are also something bad,especially for the youghsters who can hardly tell right from wrong.In addition,computer games may bring a child addiction,which is harmful for their mental and body health.In a word,we should take advantage of the good aspects of computers and dump the bad ones in order to make the full use of ir.??????ü????properlynowadays??????????????????????????????????????????????????????????????????????????????μ???????к?????飬???????????????????????????????????????????????????????????????????????????????conveniient??????????????????????Щ???????????????Щ????????????youghsters?????????????????????????????