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国际计算机互联网(Internet)是一个网络的网络,它将各种各样的网络联接在一起,而不论其规模大小、主机数量多少、地理位置异同。把网络互联起来,也就
The international computer Internet is a network of networks that connect a wide variety of networks regardless of their size, number of hosts, geographies and similarities. Connect the Internet, that is