Saturday, 18 June 2011

An invention before 20th century

Morse telegraph:

An electrical telegraph was patient in the United States in 1837 by Samuel Morse.America´s first telegram was sent by Morse on 6 January 1838 across 3 kilometres of wire.The message read:"A patient is no loser".The message was all capital letters because the original alpabeth don´t had on questions marks and lower case.

The Morse/Vail telegraph was moved quickly in the following two decades.The overland telegraph connected the west coast with the east coast on 24 October 1861.

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