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The Radio was created by 3 men, who are equally credited, Guglielmo Marconi, Reginald Fessenden, and William Dubilier.

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The Telephone was created by Alexander G. Bell, and Elisha Grey. Both Bell and Grey submitted the same design within an hour of each other and went into legal battle. Bell ended up winning the legal battle but both are credited in the invention which is so important in modern society.

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Pneumatic tubes are pipes that stretch for miles and create a suction which allows certain objects to be carried long distance. Things like small packages were able to be delivered. These tubes are still used today, you can see them at banks when you go to deposit a check.

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In 1792 the telegraph was invented by Claude chappe, who was later able to cover the whole of France with the help of his brothers.

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The worlds first postal service was created in Assyria in 550 BC. Although Messengers and Carriers were around since the times of ancient Egyptians.