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INTERNET起源于美国国防部高级研究项目局ARPA(Advanced Research Projects Agency)建立的世界上第一个计算机网络ARPANET。80年代早期,在ARPANET上成功地开发并实现了TCP/IP协议,其后
INTERNET originated in the United States Department of Defense Advanced Research Projects Agency ARPA (Advanced Research Projects Agency) established the world’s first computer network ARPANET. In the early 1980s, the TCP / IP protocol was successfully developed and implemented on ARPANET, and thereafter