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网络和人息息相关,网络应用的水平越高,就越是离不开历史和社会。利用现成的遍布城乡的电话网络,满足人与通信设备的“零距离”“零延时”,是从寻呼到宽带成功的基础。
Network and people are closely related, the higher the level of network applications, the more inseparable from the history and society. Addressing “zero distance” and “zero latency” of people and communications devices using readily available telephone networks across urban and rural areas is the basis for success from paging to broadband.