“互联网”是什么?是时下全球最流行的词汇之一?是随处可见的“com”广告?是政府上网、电子商务、网上教育、网上购物、上网聊天?名片下端那一串单位网址和电子邮件(E-mail)地址?互联网究竟对我们意味着什么?时下的情形正如张学友歌中所唱:“你是一张无边无际的网,将我困在网中央。”综观历史,人类社会的进步很大程度上取决于人们获取信息、加工整理信息、相互交流信息的能力。文字的发明和一定范围内的统一。纸张的发明、印刷术的发明、电报电话的发明、计算机的发明等都引起了人类历史上非凡的变革。互联网作为计算机技术和现代通讯技术结合的产物,是目前人类掌握的最为先进的信息交流工具,它为人类带来 “Internet ” is what? Is now the world’s most popular one of the words? Is everywhere “com ” advertising? Government Internet, e-commerce, online education, online shopping, Internet chat? Unit address and e-mail address? What exactly does the Internet mean for us? The situation nowadays is like the song sung by Jacky Cheung: “You are a boundless net that trapped me in the middle of the net.” " Looking at history, progress in human society largely depends on people’s ability to access information, process information and exchange information. The invention of the text and the unity within a certain range. The invention of paper, the invention of printing, the invention of telegraph and telephone, the invention of computer all caused extraordinary transformation in human history. As a product of the combination of computer technology and modern communication technology, the Internet is the most advanced information exchange tool currently being held by mankind and brought to mankind