As is well-known to everybody,internet makes our world smaller,our life more convienent. Why? just look at its name, internet means many nets are connected to each other to share more things with each other,such as nusic, games, sports, shopping, hobbies and so on. People can make friends with the ones on the other side of the earth can talk to their family members far away from them, we can know what is happening in the whole world at any time. There is plenty of helpful imformation on it, we can look for them and use them in our work, our study,our daily life, our entertainment when we need them. So internet is really good to us people, we can't live so confortable without it.