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Tel e com mu ni ca tions –noun 1.Sometimes, telecommunication. (used with a singular verb ) the transmission of information, as words, sounds, or images,

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Presentation on theme: "Tel e com mu ni ca tions –noun 1.Sometimes, telecommunication. (used with a singular verb ) the transmission of information, as words, sounds, or images,"— Presentation transcript:

1 tel e com mu ni ca tions –noun 1.Sometimes, telecommunication. (used with a singular verb ) the transmission of information, as words, sounds, or images, usually over great distances, in the form of electromagnetic signals, as by telegraph, telephone, radio, or television. 2.Sometimes, telecommunication. (used with a singular verb ) the science and technology of such communication. 3.telecommunication, a message so transmitted. –adjective 4.of or pertaining to telecommunications. From dictionary.com

2 From Claude E. Shannon, The Mathematical Theory of Communication, 1949

3 See communication speed over time

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5 Memex, Vannever Bush, 1945

6 Leonard Kleinrock, MIT: "Information Flow in Large Communication Nets, 1961Information Flow in Large Communication Nets

7 On Distributed Communication Networks, Paul Baran, 1964

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12 Log entry for first message sent via the ARPANET October 29, 1969

13 A Protocol for Packet Network Intercommunication, Vinto G. Cerf and Robert E. Kahn 1974

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15 Transfer Control Protocol breaks down and reassembles the packets

16 Internet Protocol ensures packets are sent to the right destination

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18 ARPANET Completion Report, 1978

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20 2003

21 I just had to take the the hypertext idea and connect it to the Transmission Control Protocol and the domain name system ideas and – tada! The World Wide Web. (May, 2008)

22 Ted Nelson, 1960

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24 Mosaic Browser, National Center For Supercomputing Applications, 1993


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