Development of Internet and WWWEcho GIn modern society, more and more people have started to use computers. Whether in work, private life or entertainment, an increasing number of people are becoming more dependent on computers. People use computers for work conferences, computers for shopping on the Internet, sometimes they also watch TV shows and movies on a computer. All this shows us that the place of computers is taking up more and more space in the lives of humans. However, computers are not the only way to make people's work and lives easier. In practical aspects for people's lives, the network also plays a very important role. Network seems to be a very mysterious thing, people just use internet in their daily life, but no one would like to explore what is network, what is the meaning of network. The Internet, namely the wide area network, the local network and the single machine according to a certain communication protocol, constitute the international computer network. The Internet is the result of two or two additional computer terminals, the client and the server through computer means of connecting to each other, people can send mail to friends thousands of miles away. complete a task and play games together. The network first appeared in the 1950s. In the 1950s, communication researchers recognized the need to enable regular communication between different computer users and different communication networks. This prompted sparse networking, queuing theory, and packet exchange research. In 1960, the ARPA network, which is the United States Advanced Research Projects Agency (ARPA), created in the name of the Cold War, brought about a great technological advancement and made it the middle of paper..... It is increasingly difficult to leave the network. So whatever the positive or negative effects, it will affect people's lives a lot. To allow the positive effects of the Internet to grow, there needs to be legislation to limit content on the Internet. We can predict that following this trend, Internet and World Wide Web would invade people's lives, life would become computerized. Reference: World Wide Web, http://zh.wikipedia.org/zh-cn/WorldWideWebHistory of the Web, http://www.webfoundation.org/about/vision/history-of-the-web/Margaret Rouse ( 2007), What is the World Wide Web, http://searchcrm.techtarget.com/definition/World-Wide-WebHistory of the Internet, http://education.illinois.edu/wp/commercialism/history -of-the- internet.htmHistory of the Internet, http://en.wikipedia.org/wiki/History_of_the_Internet