NowadaysINTERNET is so important that we can hardly do jobs without it.But every coin has 2 sidesINTERNET also has many disadvantages. The details are as follows. On one handINTERNET has many advantages.We usually search information or send E-mails for study for it can rise the working efficient.Online-shopping is a new and convenient way to buy things so that it is also popular among the young people.So we can inferm that the INTERNER has a lot of advantages. On the other handINTERNET also has many poor sides.Spending so many time on online games is almost the worst.The result is that people may find they have less interest in the work and study and than getting in a poor circle.Another aspect is that lacking the face-to-face communicationthe chatting and trade on the INTERNET become less and less believeable.So we can inferm that INTERNET has many disadvantages. As the reasons concluded above the INTERNET has both advantages and disadvantages.Only when we accept the postive aspects and get rid of the poor onesthe INTERNET will be our true and reliable friend.