Well, the presentation is very interesting, in particular, he used a funny joke to make our relax. The history of the internet, in many people’s mind, we use the Internet has been a long time.in the late 1960s and early 1970s,a variety of communications protocols were also developed.
In times past, we received messages spend long time, the pace of life was slower then! Technology always follow the people’s needs and demands，improving and changing so fast. However, in modern society, it also have some problems with the internet. In the debate, we have argued about what do you think about the freedom of the internet.Well, actually most of western people they all feel freedom on the internet. They can do everything they like.
However, in China some software can not be used in this country, like face book ,twitter, youtube.. These are blocked. Because the government do not want people to look much more about the violence and sex, especially for children and teenager. It could be a kind of limited for those people who can not have the international communication. I hope one day, it can be changed.