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因特网的发展史

The development of Internet history
ARPAnet, the network in 1969 put into use. In 1968, ARPA ARPAnet network project . In 1972, ARPAnet at the first International Conference on computer background communication for the first time to meet with the public, and validated the feasibility of packet switching technology, the modern computer network, ARPAnet became the symbol of the birth of. In 1980, ARPA investment TCP / IP to UNIX ( BSD4.1 version ) of the kernel, in version BSD4.2, TCP / IP protocol that became UNIX operating system standard communication module. In 1982, Internet by ARPAnet, MILNET and several other computer network merger. In 1983, ARPAnet split into two parts: ARPAnet and pure military MILNET. In 1986, NSF established a six Super Computer Center, in order to make the country 's scientists, engineers were able to share these super computer facilities, NSF established its own based on TCP / IP protocols of computer network NSFnet. The success of the NSFnet in 1990 June completely replaced ARPAnet as a Internet trunk network.
Internet Web is the fastest growing application, the user from less than 4000000 in 1994 to 10000000 in 1995. Web number of stations from 1995 to thirty thousand.
因特网的发展史
ARPAnet,该网于1969年投入使用。

1968年,ARPA为ARPAnet网络项目立项.1972年,ARPAnet在首届计算机后台通信国际会议上首次与公众见面,并验证了分组交换技术的可行性,由此,ARPAnet成为现代计算机网络诞生的标志。

1980年,ARPA投资把TCP/IP 加进UNIX(BSD4.1版本)的内核中,在BSD4.2版本以后,TCP/IP协议即成为UNIX操作系统的标准通信模块。

1982年,Internet由ARPAnet,MILNET等几个计算机网络合并而成. 1983年,ARPAnet分裂为两部分:ARPAnet和纯军事用的MILNET。

1986年,NSF建立起了六大超级计算机中心,为了使全国的科学家、工程师能够共享这些超级计算机设施,NSF建立了自己的基于TCP/IP协议簇的计算机网络NSFnet。

这一成功使得NSFnet 于1990年6月彻底取代了ARPAnet而成为Internet的主干网。

Web是Internet上增长最快的应用,其用户已从1994年的不到400万激增至1995年的1000万。

Web站的数目1995年到三万个。

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