Network is so close to all the aspects ofour life and work.We can study and work by it; we can find a job by it; we cancommunicate by it; we can entertain by it; we can buy and sell by it.We can doalmost everything on the network,and almost anywhere anytime.On the onehand,it can be very helpful to people who need it and treat it correctly.The networkcan broaden our knowledge about the world.It can also help us learn more aboutmany fields of studies quickly.On the otherhand,it may bring about some bad changes.For example,many children love networkgames that they stay up late and even forget their studies.Anotherdisadvantage is that computer's radiation is harmful to people's eyes,especially to children's.Just as everycoin has two sides,the network also has advantages and disadvantages.I thinkthat if we can overcome its bad effects,we can bring it into full play.
