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国际互联网发端于美国,美国人的上网率可以说是全球最高的。目前,国际互联网络正以难以想像的速度渗透到人们(特别是都市人)的生活。美国于1958年建立了一个名为“国防高级研究计划署”的机构,投入了大量美元,以保持其在军事技术上的领先地位。后来,这个机构率领全美最好的电脑专家,共同绘制一张蓝图,那就是建立网络,以便信息能够方便、经济地从一台电脑传到另一台电脑上,实现资源共享。换句话说,是为了防止核战争中通信
Internet originated in the United States, the United States Internet access rate can be said to be the highest in the world. At present, the Internet is infiltrating people (especially urban people) at unimaginable speed. In 1958, the United States established a body called the “Defense Advanced Research Projects Agency” and invested a large amount of dollars in maintaining its military and technological leadership. Later, the agency led the nation’s best computer experts to work out a blueprint for creating a network so that information can be easily and cheaply transferred from one computer to another for resource sharing. In other words, it is to prevent communications in nuclear war