作业帮When was the Internet set up?
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When was the Internet set up?
因特网最早来源于1969年美国国防部高级研究计划局(Defense Advanced Research Project s Agency,DARPA)的前身ARPA建立的ARPAnet.最初的ARPAnet主要用于军事研究目的.1972 年,ARPAnet首次与公众见面,由此成为现代计算机网络诞生的标志.ARPAnet在技术上的另 一个重大贡献是TCP/IP协议簇的开发和使用.ARPAnet试验并奠定了因特网存在和发展的基 础,较好地解决了异种计算机网络之间互联的一系列理论和技术问题.
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