信息革命新时期的到来──美国等国家“信息高速公路”计划给我们的启示张素峰一个新概念的产生，往往预示着某一重要时期的到来。从本世纪５０年代由计算机问世所诞生的信息社会，在经过４０多年的创新后，９０年代终于又迎来了新一轮飞跃。这种信息社会走入成熟阶段的典... The advent of a new era of information revolution ─ ─ the United States and other countries of the “information superhighway” program gives us inspiration Zhang Sufeng A new concept, often heralded the arrival of an important period. After more than 40 years of innovation, the information society, which was born from the advent of computers in the 1950s, finally ushered in a new round of leaps in the 1990s. This information society into the mature stage of the Code ...