arpanet started by the us dept. of defense for research.it is the original basis for what now forms the internet.it was opened to non-military users later in the 1970s.
the first international connections to arpanet are established.
the tcp/ip protocol established，and the "internet" is formed as a connected set of networks using tcp/ip.
dns（domain name server） introduced to the internet，with then consisted of about 1000 hosts.
world wide web，invented by tim berners-lee who saw the need for a global information exhcange that would allow physicists to collaborate on research.the web started as a text-only interface，but ncsa mosaic later presented a graphical interface for it.
web traffic over the internet increased by 300，000%.
netscape 1.0 was written as an alternative browser to ncsa mosaic.
december javascript development announced by netscape.
now internet is still developing faster and faster……
美国国防部建立了阿帕网，作研究用。这就是因特网的前身。阿帕网到七十 年代开放给非军事界。
阿帕网第一次建立了国际联系。
tcp/ip协议建立，由tcp/ip协议连接起来的因特网网络形成了。
因特网引进域名服务器，当时整个互联网有一千部主机。
提姆。伯纳斯-李觉得有必要让世界上的物理家相互交换资料，进行科研合作， 他发明了国际互联网。当时的国际互联网中有的只是文字，但后来，ncsa mosaic 推出了适合国际互联网使用的图形界面。
国际互联网流量上升了百分之三十万。
继浏览器ncsa mosaic后，网景1.0推出。
12月网景公布，它正在进行javascript的开发。
internet 现在仍以越来越快的速度高速发展着。