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信息技术和信息产业的发展（中）朱高峰中国工程院院士常务副院长三、信息技术及其发展趋势１．计算机从１９４６年世界上第一部数字电子计算机诞生至今，已过去了半个世纪。５０年间，计算机已经历了４代。其发展方向主要是：门）提高速率、增大容量；（２）减小体积、降...
Information Technology and Information Industry Development (middle) Zhu Gaofeng Academician of the Chinese Academy of Engineering Executive Vice President III. Information Technology and Its Development Trends 1. It has passed half a century since the birth of the first digital electronic computer in the world in 1946. In 50 years, the computer has gone through 4 generations. Its development is mainly: door) to increase the rate, increase capacity; (2) reduce the volume, drop ...