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Speech has been alive and active since the beginnig of time, it has been used for communication for many centries.
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The Print Press was invented by Johann Gutenburg, This piece of machinery was used to speed the process the production of book printing.
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invented by Juan Pablo De Bonet, he wrote the firt book tha was based on sign lauguage. He had also said that hearing was not necessary to be able to communicate.
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invented by Henry MillI, invented and used to for mass production of printing books, the ink was oil-based
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The Telegraph was invented by Joseph Henry then used to communicate within the military basses.
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the alphabet was create b.c. and only consisted of 22 letters later on in history as time passed it was developed to help communicate better
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in the 20th centry the internet calling was invented so that communication could be made all around the world with no cost
