一、引言有一首流行于大学校园的诗这样写道:“天上的日月星辰是一张网/地上纵横的道路是一张网/爱情和家庭是一张网/人情和权力是一张网/新闻和舆论是一张网/法律和道德是一张网/总而言之,文明世界就是一张网。”它形象地勾画出人们生活世界的图画,如今还有一张更大的网将我们联结起来,这就是互联网。90年代初的中国,网络还只是极少数人谈论的内容,而十年后的今天,“网络”、“千年虫”、“Internet”、“黑客”、“伊妹儿”、“美眉”早已成为社会的流行语,人们见面的问候语也由“吃了吗?”、“发了吧?”过渡到“上网了吗?”据中国互联网信息中心 I. INTRODUCTION There is a poem popular on university campuses that reads: “The sun, the moon and the stars in the sky is a net / the road is a network / love and family is a net / human and power is a Net / News and Opinion is a Web / Law and Ethics are One Net / All In All, a World of Civilization is a Web. ”“ It vividly portrays the pictures of people’s lives in the world, and there is a bigger web that brings us Together, this is the internet. In the early 1990s, the Internet was still only a few people talking about, but ten years later, ”Internet“ Yi Meier ”, “ crush ”has long been a buzzword in society, people greetings from the “ eaten yet? ”, “ Made it? ”According to China Internet Network Information Center