Nankaiedu 网络教学的实践与应用 冯大建|fengdajian@gmail.com
网络教学的实践与应用 冯大建 | fengdajian@gmail.com Nankai.edu
壹、说说网络 网络的前世今生 1969美国第一次实现了计算机之间的通信 1971电子邮件出现了 ·1973美英之间发送了第一封跨越大西洋的电子邮件 1975电子邮件软件有了“回复”与“转发”功
壹、说说网络 • 网络的前世今生I – 1969 美国第一次实现了计算机之间的通信 – 1971 电子邮件出现了。 • 1973 美英之间发送了第一封跨越大西洋的电子邮件 • 1975 电子邮件软件有了“回复”与“转发”功能
壹、说说网络 网络的前世今生1 1978电子公告栏(BBS)问世 1979最早的电子游戏出现(MUD) 1979新闻组( Usenet)出现 1980查询软件出现 1983-1985地址、域名出现 1985虚拟社区( Virtual commnuties)出现 1988RC(互联网中继聊天)出现
壹、说说网络 • 网络的前世今生I – 1978 电子公告栏（BBS）问世 – 1979 最早的电子游戏出现（MUD） – 1979 新闻组（Usenet)出现 – 1980 查询软件出现 – 1983-1985 IP地址、域名出现 – 1985 虚拟社区（Virtual Commnuties）出现 – 1988 IRC（互联网中继聊天）出现
i Telnet british-legends com Path. south of you. To the vest and east are separate gardene north, to a cottage ou are standing on a path which leads off a road to the lower garden ou are in a well-kept garden. There is an unexpectedly sweet snell here and you notice lots of flowers. To the east across a path there is more garden liff ou, are standing on, the edge of, a cliff surrounded by forest to the north and heights. At the base of the cliff you can just make out the shapes of jagged DCS s you approach the edge of the cliff the rock starts to crumble. Hurriedly you retreat as you feel the ground begin to give way under your feet! lea ou The splattered over a very large area, or at least post of you rest of your remains are, even now, being eaten by the seagulls <especially your eyes>. If you'd have looked properly before you leaped you ight have decided not to jump Persona updated Would you like to play again?
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