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Internet与Intranet赵正明目前，Ｉｎｔｅｒｎｅｔ已成为通达１４０多个国家和地区的全球计算机通信网络，网上运行的计算机约为３８０多万台，用户数多到３５００多万个，有超过４．８万个组织注册了Ｉｎｔｅｒｎｅｔ网络地址，有超过１６０个国家和地区的用户用它来进行...
Internet and Intranet ZHAO Zheng-ming At present, the Internet has become a global computer communication network accessible to over 140 countries and regions. The number of computers running on the Internet is about 3.8 million and the number of users is more than 35 million. There are over 48,000 Organizations have registered Internet network addresses and are used by more than 160 countries and regions ...