近年来,随着世界各国“信息高速公路”计划的不断实施,“信息高速公路”热正在全球广泛掀起。与此同时,被誉为全球“准信息高速公路”的因特网(Internet)引起人们的普遍关注。因特网以其先进的网络信息技术、高速的信息传递速度和极为丰富的信息资源对社会各方面产生了巨大而深远的影响。随着网络信息技术的日 In recent years, with the continuous implementation of the “information superhighway” programs in various countries in the world, “information superhighway” heat is being widely set off worldwide. At the same time, the Internet, hailed as the world’s “quasi-information superhighway,” has aroused widespread concern. The Internet has enormous and far-reaching impact on all aspects of society with its advanced network information technology, high-speed information transmission speed and extremely rich information resources. With the days of network information technology