信息高速公路漫话厦门市科技情报研究所谢友忠所谓“信息高速公路”即“国家信息基础设施”，是指在全国范围内铺设光缆作为信息流通的主干线，通过支线光缆和多媒体终端传送各种声音、图象、文字和数据。由于多媒体融合电信、电视和电脑这三种主要传媒的功能于一体，可以... Information highway roar Xiamen Institute of Scientific and Technical Information Xie Youzhong The so-called “information superhighway” or “national information infrastructure” refers to the laying of optical fiber cables throughout the country as the main line of information distribution through the optical fiber cable and multimedia terminals to send a variety of voice , Images, text and data. Thanks to the multimedia convergence of the functions of the three main media of telecommunications, television and computer, you can ...