日本正在进入高级信息社会,有许多问题必须解决,其中之一是技术革新。改进信息产生、处理、循环和利用的效率。迅速改进机器的自功化程度和计算机—通讯的集成化是有代表性的革新。这些革新的基础是微电子学的进展,同时也推动了超大规模集成电路的发展。计算机一通讯集成(C&C)可使任何人在任何地方和时间取得有效的信息并按他们的需要来处理,例如,有人想在某一天与他人通 Japan is entering the advanced information society and many problems must be solved. One of them is technological innovation. Improve the efficiency of information generation, processing, recycling and utilization. The rapid improvement of machine self-activation and computer-communication integration is a representative innovation. These innovations are based on advances in microelectronics and also drive the development of very large scale integrated circuits. C & C enables anyone to have valid information anywhere, anytime, and on their own needs, for example, someone wants to be connected to others on one day