A history of communication technologyfor students
The scheme of world history in Five Epochs of Civilization assigns critical importance to the appearance of a new technology that comes to dominate public communication within a society The bedrock of all communication is of course spoken language The communication technologies arrived in succession each at a certain time in history These primitive or ideographic writing in the 4th millennium B. History of business communication technology D electronic recording and broadcasting in the late 19th and early 20th centuries and computer communication in the late 20th century The invention and widespread development of each communication technology has its own story and it is in this e book that the story is told Beyond that each such technology has an impact upon the society whose story is told in world history itself About the invention of writing either ideographic or alphabetic we know little of its creator or creators However the stories of Johannes Gutenberg Thomas Edison Guglielmo Marconi and other creative pioneers related to the later inventions are fairly well documented Writing is thought to have begun as a commercial practice in ancient Iraq Mesopotamia which soon spread to Egypt Merchants storing grain would keep clay tokens inside a bowl to record quantities of grain held They later put markings on the outside of these bowls indicating the tokens inside Later the same markings went on clay tablets Many of these tablets have survived into modern times The ancient Sumerian language has bee deciphered Alphabetic writing which associates letters with the elemental sounds of speech may have been as a priestly shorthand used in communities neighboring Egypt From the proto Canaanite script emerged two different strands of alphabetic Phoenician and Aramaic Phoenician traders carried their alphabet west through the Mediterranean sea where it was adopted by the Greeks and Romans Aramaean traders carried their Aramaic script east by overland routes as far as India So this type of script served mercantile purposes as well The later technologies starting with Gutenberg s printing press were developed by solo inventors who hoped to make money from their inventions Increased knowledge of electricity aided the electronic devices of the late 19th century Edison s laboratory alone produced sound recordings and motion pictures With radio and television we start to see corporate research and development In summary if you want well written summarized accounts of communication inventions spanning five thousand this e book will provide everything you might desire As a bonus we include a list of significant events in the history of communication technologies A History of Communication Technology tied to epochs of world history
| A History of Communication Technology: tied to epochs of world history By William McGaughey |
| English |
| 71 |
| Kindle Edition |
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..C alphabetic writing in the 2nd millennium B.C printing in western Europe in the 15th century A