互联网是由一些使用公用语言互相通信的计算机连接而成的网络。目前,互联网的普及程度已经达到世界级的规模,越来越深刻地改变着人们的学习、工作以及生活,甚至影响到了世界历史的进程。作为“第四媒体”的互联网已经成为公共信息的载体。与此同时,互联网的开放、自由、互动和低成本等特性为网络混乱的制造者们提供了契机,网络传播可以突破地域、时间、 The Internet is a network of computers that use common language to communicate with each other. At present, the popularization of the Internet has reached a world-class scale, changing people’s study, work and life more and more profoundly, and even influenced the course of world history. As the “fourth media” Internet has become the carrier of public information. At the same time, the openness, freedom, interaction and low cost of the Internet provide an opportunity for network chaos manufacturers to break through the geographical, time,