Difference between revisions of "Timeline of Communication Technology"

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! Year !! Technology/event !! Inventor !! Details
 
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| 1767 || Semaphore invented || Richard Edgeworth || <ref name="dogs">{{cite web |url=http://www.definitions.net/definition/semaphore |accessdate=December 30, 2017}}</ref> ||
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| 1767 || Semaphore invented || Richard Edgeworth || <ref name="semaphore">{{cite web |url=http://www.definitions.net/definition/semaphore |accessdate=December 30, 2017}}</ref> ||
 
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| 1774 || Early telegraph invention || Georges-Louis Le Sage || One wire each for 26 letters, ran between two rooms in same house
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| 1774 || Early telegraph invented || Georges-Louis Le Sage || One wire each for 26 letters, ran between two rooms in same house <ref name="semaphore">{{cite web |url=https://www.sciencesource.com/p/16844756/Le-Sage-Early-Electric-Telegraph-9N3574.html |accessdate=December 30, 2017}}</ref>
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Revision as of 17:51, 30 December 2017

This is a timeline of communications technology

Big picture

Time period Development summary More details

Full timeline

Year Technology/event Inventor Details
1767 Semaphore invented Richard Edgeworth [1]
1774 Early telegraph invented Georges-Louis Le Sage One wire each for 26 letters, ran between two rooms in same house [1]

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References

  1. 1.0 1.1 http://www.definitions.net/definition/semaphore. Retrieved December 30, 2017.  Missing or empty |title= (help) Cite error: Invalid <ref> tag; name "semaphore" defined multiple times with different content

Meta information on the timeline

How the timeline was built

What the timeline is still missing

Timeline update strategy

See also

External links

References