网络不仅是 2 0世纪最重大的信息革命 ,它还将是 2 1世纪最重大的社会革命。在人类历史上 ,从来没有任何一项技术及其应用像互联网一样发展得如此之快。随着网络的发展 ,人们的生活已越来越多地打上了网络的烙印。在人们的现代生活中 ,网络已经占据了非常重要的位置 ,它影响着 The Internet is not only the most significant information revolution in the 20th century, it will also be the most significant social revolution in the 21st century. In the history of mankind, there has never been any one technology and its application developed like the Internet so fast. With the development of the Internet, people’s lives have increasingly been branded with the internet. In the modern life of people, the network has occupied a very important position, it affects