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当世界迈向二十一世纪之际,以微电子为基础、计算机为核心、光纤和卫星通讯为先导的信息技术,将改变全球社会经济运行的本质,并推动人类进入信息经济时代。电子化、数字化和网络化在全球的普及,使人们不受时空的限制而更为自由和快捷地交流信息,信息成为新的生产要素。信息的生
As the world moves toward the 21st century, the information technology based on microelectronics and computers as the core and optical fiber and satellite communications will lead the world in changing the essence of social and economic operations and will push mankind into the era of information economy. The worldwide popularization of electronicization, digitization and networking has enabled people to exchange information more freely and swiftly without being limited by time and space, and information has become a new factor of production. Health of information