Topic: History of Telecommunications
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What is history of telecommunication?
Allen bell Read More »
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What was the role of thomas Alba edison in our telecommunication ...
Edison acquired a reputation as a first-rank inventor. His work included stock tickers, fire alarms, methods of sending simultaneous messages on one wire, and an electrochemical telegraph to send messages by automatic machinery. The crownin... Read More »
Source: http://answers.yahoo.com/question/index?qid=20071128174732AAgZWmR
How is the telegraph significant in telecommunications history?
As advanced as these innovations may have seemed to out ancestors, however, it was all mere preparation for the biggest communication revolution in the world's history. In 1844, Samuel Morse invented the telegraph machine. The telegraph ... Read More »
Source: http://naas.aries.net/demo/Teacher_2000/Semester_3/Chapter2/teach...
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History of Telecommunications
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The earliest letter known to pass through the newly established Port Moresby Post Office has on the envelope the postmark. "Port Moresby New Guinea August 26 1885" The Post Office in German New Guinea began in 1887.
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Source: http://michie.net/png_faqs/commsfaq_1.shtml
