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Comunication Timeline

Comunication Timeline. By: Lynae Risinger. 1450. Johann Gutenberg invents a printing press using movable metal type. http:// inventors.about.com/od/gstartinventors/a/Gutenberg.htm Here is some information about Johan's printing press. . 1792. Mechanical Semaphore was invented in France

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Comunication Timeline

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  1. Comunication Timeline By: LynaeRisinger

  2. 1450 • Johann Gutenberg invents a printing press using movable metal type. • http://inventors.about.com/od/gstartinventors/a/Gutenberg.htm • Here is some information about Johan's printing press.

  3. 1792 • Mechanical Semaphore was invented in France • . There was a desperate need for swift and reliable communications in France during the period of 1790–1795. It was the height of theFrenchRevolution • http://www.absoluteastronomy.com/topics/Semaphore • Here is some more information about the semaphore including its definition and its history!

  4. 1972 • The first e-mails are sent! • http://openmap.bbn.com/~tomlinso/ray/firstemailframe.html • Here is a link all out the first email ever sent including questions and answers • Here is what would be used • To send the first email!

  5. 1964 • First communication satellite is launched, allowing worldwide live broadcast of the 1964 Olympics. • http://www.infoplease.com/ipa/A0001359.html

  6. 1924 • Pictures are first transmitted over telephone lines. • http://inventors.about.com/od/bstartinventors/a/telephone.htm • Here is a link about the history of the telephone. • Isn't it cute!

  7. 1877 • Thomas Edison invents the phonograph, a devise used to record sound on a wax cylinder. • http://www.americaslibrary.gov/jb/recon/jb_recon_phongrph_1.html • Before there were CD players and tape decks, there was the phonograph. August 12, 1877 is the date popularly given for Thomas Edison's completion of the model for the first phonograph.

  8. 1990 wide • Tim Berners-Lee invents the World Wide Web. • http://www.ideafinder.com/history/inventions/worldweb.htm

  9. 1982 • First cell phones are available for sale. • http://www.msnbc.msn.com/id/7432915/ns/technology_and_science-wireless/t/first-cell-phone-true-brick/ They Nicknamed it THE BRICK!

  10. 1975 • The personal computer(PC), both small and powerful is invented. • http://www.scl.ameslab.gov/ABC/Articles/First-computer.html

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