internet 英文介绍 越简单越好,最好是小学词汇量速度
2019-06-14
internet 英文介绍 越简单越好,最好是小学词汇量
速度
优质解答
不好意思初中的
The Internet was the result of some visionary thinking by people in the early 1960s who saw great potential value in allowing computers to share information on research and development in scientific and military fields.J.C.R.Licklider of MIT,first proposed a global network of computers in 1962,and moved over to the Defense Advanced Research Projects Agency (DARPA) in late 1962 to head the work to develop it.Leonard Kleinrock of MIT and later UCLA developed the theory of packet switching,which was to form the basis of Internet connections.Lawrence Roberts of MIT connected a Massachusetts computer with a California computer in 1965 over dial-up telephone lines.It showed the feasibility of wide area networking,but also showed that the telephone line's circuit switching was inadequate.Kleinrock's packet switching theory was confirmed.Roberts moved over to DARPA in 1966 and developed his plan for ARPANET.These visionaries and many more left unnamed here are the real founders of the Internet.
不好意思初中的
The Internet was the result of some visionary thinking by people in the early 1960s who saw great potential value in allowing computers to share information on research and development in scientific and military fields.J.C.R.Licklider of MIT,first proposed a global network of computers in 1962,and moved over to the Defense Advanced Research Projects Agency (DARPA) in late 1962 to head the work to develop it.Leonard Kleinrock of MIT and later UCLA developed the theory of packet switching,which was to form the basis of Internet connections.Lawrence Roberts of MIT connected a Massachusetts computer with a California computer in 1965 over dial-up telephone lines.It showed the feasibility of wide area networking,but also showed that the telephone line's circuit switching was inadequate.Kleinrock's packet switching theory was confirmed.Roberts moved over to DARPA in 1966 and developed his plan for ARPANET.These visionaries and many more left unnamed here are the real founders of the Internet.