Nowadays, Internet technology has more and more developed. It made our communication more and more convenience. young people incline to communicate with others on internet , and lack communication with people around them. First of all, I want to talk about its benefits . There has a example, a Chinese girl talked with her father on internet at four clock p.m , and her father is in the America at ten clock p.m .If there has no internet,they would have a very long time for wait a le