互联网的发展史（The history of Internet development）.docVIP

下载本文档

191
0
约1.85万字
约 11页
2017-07-24 发布于河南
举报
版权申诉

互联网的发展史（The history of Internet development）.doc

1、有哪些信誉好的足球投注网站（book118）网站文档一经付费（服务费），不意味着购买了该文档的版权，仅供个人/单位学习、研究之用，不得用于商业用途，未经授权，严禁复制、发行、汇编、翻译或者网络传播等，侵权必究。。
2、本站所有内容均由合作方或网友上传，本站不对文档的完整性、权威性及其观点立场正确性做任何保证或承诺！文档内容仅供研究参考，付费前请自行鉴别。如您付费，意味着您自己接受本站规则且自行承担风险，本站不退款、不进行额外附加服务；查看《如何避免下载的几个坑》。如果您已付费下载过本站文档，您可以点击这里二次下载。
3、如文档侵犯商业秘密、侵犯著作权、侵犯人身权等，请点击“版权申诉”（推荐），也可以打举报电话：400-050-0827(电话支持时间：9:00-18:30)。
4、该文档为VIP文档，如果想要下载，成为VIP会员后，下载免费。
5、成为VIP后，下载本文档将扣除1次下载权益。下载后，不支持退款、换文档。如有疑问请联系我们。
6、成为VIP后，您将拥有八大权益，权益包括：VIP文档下载权益、阅读免打扰、文档格式转换、高级专利检索、专属身份标志、高级客服、多端互通、版权登记。
7、VIP文档为合作方或网友上传，每下载1次，网站将根据用户上传文档的质量评分、类型等，对文档贡献者给予高额补贴、流量扶持。如果你也想贡献VIP文档。上传文档

互联网的发展史（The history of Internet development）

互联网的发展史（The history of Internet development） 1. What is Internet? Internet is the abbreviation of computer interaction network, also called inter net. It is the use of communications equipment and lines will be interconnected computer systems around the world hundreds of different geographic locations independent of millions, in order to improve the function of the network software (network communication protocol, network operating system) to realize cyber source sharing and information exchange of data communication network. 2, the origin and development of Internet, Internet originated in the United States Department of Defense Advanced Research Projects Agency DARPA (Defence Advanced Research Projects Agency) predecessor ARPAnet, the network was put into use in 1969. As a result, ARPAnet has become a symbol of the birth of modern computer networks. Since 60s, ARPAnet networks, jointly developed by United Computer Corporation and University, have been funded by ARPA. Initially, ARPAnet is mainly used for military research purposes, it is mainly based on the instruction of this idea: the network must withstand the test of failure and maintain the normal work, the event of war, when a part of the network because of the attack and lose their ability to work, the other part of the network should be able to maintain the normal work of the communication. Another important technical contribution of ARPAnet is the development and utilization of TCP/IP protocol cluster. As an early backbone network of Internet, ARPAnet test has laid the foundation for the existence and development of Internet, and has solved a series of theoretical and technical problems of heterogeneous computer network interconnection. In 1983, ARPAnet split into two parts, the ARPAnet and the pure military MILNET. At the same time, the emergence and development of LAN and WAN play an important role in the further development of Internet. One of the most striking is the NSFnet created by the National Sci