Copyright?

Everything have two sides. High speed development of internet also lead big drawbacks to common life. In the class this week, we have learned about the Commercialization of the Network. With commercial, that means some peole is making money through the network. Because of the high speed development, the network do not have enough time to have rules or laws to control. Download is very common in everybody's life. People do not only use network to search news or messages, they searching the videos, audios, films, pictures and games. Why does people feel crazy to do this? because it is free. For a new comming film, in the cinema you have to paid to watch, but do not worried about that, after a week you could find free film on the website to download. Is that the disadvantages of network or humanity?The copyright can not be protect in the network. We need a suitable law to control this situation but hardly in short time.