二十世纪转瞬即逝,当我们告别这一人类历史上科学技术发展最快的世纪时,知识经济新世纪的扣门声已经敲响了。让我们把目光集中到本世纪90年代,随着 Internet 技术在全球范围的疯狂普及,网络技术已经开始出露端倪。正如南开大学信息技术学院院长卢桂章教授所言,Internet技术的发展具有三个标志性阶段,第一阶段是信息高速公路的提出,为整个信息化社会 The twentieth century fleeting. When we bid farewell to this century in which mankind enjoyed the fastest progress in science and technology, the deduction of the new century in the knowledge economy has been sounded. Let us focus on the 90s of this century, with the global popularity of Internet technology in the wild, network technology has begun to emerge. As Professor Lu Guizhang, Dean of School of Information Technology, Nankai University, the development of Internet technology has three landmark phases. The first phase is the proposal of the information superhighway to provide a platform for the entire information society