社会信息化与经济发展全球化,是当今世界发展的一大趋势。世界各国为了发展经济和增强在全球竞争的实力,共同选择优先发展和广泛应用电子信息技术的发展道路。1993年,美国政府首先提出一项“永远改变美国人的生活、工作和互相沟通方式的信息高速公路计划”。随即出现全球性的建设信息高速公路的热潮。这一全球性行 The globalization of social information and economic development is a major trend in the development of the world today. In order to develop their economy and enhance their global competitiveness, all countries in the world have jointly chosen to give priority to the development and widespread application of the development path of electronic information technology. In 1993, the U.S. government first proposed an “information superhighway plan that will forever change the way Americans live, work and communicate with each other.” A global boom in the construction of information superhighways ensued. This global line