网络是人类社会发展史上继报刊、广播、电视之后出现的又一种全新的大众传播媒体。它以数字通信技术为基础，借助覆盖全球各个角落的现代通信网，建构了一个具有开放性、无国界、跨地域、低成本、大容量、高速度、多媒体、交互式等许多新特点的信息传输王国。在网络时代，谁 The network is another brand new mass media after the publication of newspapers, radio and television in the history of human society. Based on digital communications technology, it builds on the modern communications network covering every corner of the globe with many new and open features such as openness, borderlessness, geo-geography, low cost, high capacity, high speed, multimedia, and interactive Transmission of the kingdom. In the Internet age, who