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Telephone

Published on Nov 18, 2015

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PRESENTATION OUTLINE

TELEPHONE

BY: HAYDEN JACKSON
Photo by nathanmac87

WHO AND WHEN

  • It was invented on March 10, 1876
  • Alexander Graham Bell invented the telephone
Photo by pfv.

WHAT IS IT?

  • A wire-based electrical system,
  • Allowing you to communicate over a longer distance
Photo by Khánh Hmoong

EXTRA FACTS

  • The telephone was creat on accident.
  • It was originally supposed to be a telegraph that could send two telegraphs.

CITATIONS

  • Clayton. "The Telephone." ThinkQuest. Oracle Foundation, n.d. Web. 07 Jan. 2014. WebsiteLinkTagsEditDelete
  • Bellies, Mary. "The History of the Telephone - Alexander Graham Bell." About.com Inventors. N.p., n.d. Web. 14 Jan. 2014. WebsiteLinkTagsEditDelete
  • "The First Telephone Call." The First Telephone Call. N.p., n.d. Web. 13 Jan. 2014