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A hieroglyph is each of the graphic signs of the writing system invented by the ancient Egyptians
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people in the past used the carrier pigeon to send letters to long distances
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people in the past used light or lanter based on signal to talk with they friend or family
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The smoke signal is one of the oldest forms of long-distance communication. It is a form of visual communication used over long distance
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The telegraph is a device or device that uses electrical signals for the transmission of coded text messages
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it is an almost identical copy or reproduction of a document (generally old and of great value, such as a book, a manuscript, a print, a map or a freehand drawing) or a signature
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people in the past used the handwritten letters to tell or say what is happening and they sent it by mail
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people used this to send messages online and more faster
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