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当今世界,一个以新技术革命为标志的信息时代正在到来。信息已与物质及能源并列为人类发展的三大基础资源。信息处理和信息传播与利用已成为衡量一个国家发达程度和科技水平的标志。1 什么是信息高速公路所谓信息高速公路,就是将声音、图像和数据综合成一体的多媒体综合通讯网络。
In today’s world, an era of information marked by the new technological revolution is coming. Information has been tied to material and energy sources as the three foundational resources for human development. Information processing and dissemination and utilization of information have become a measure of a country’s level of development and science and technology. 1 What is the information highway So-called information highway, is the voice, images and data integrated into one integrated multimedia communications network.