3500 BC to
2900 BC
.The Phoenicians develop an alphabet.
.The Sumerians develop cuneiform writing - pictographs of accounts written on clay tablets.
.The Egyptians develop hieroglyphic writing.
1775 BC .Greeks use a phonetic alphabet written from left to right.
1400 BC .Oldest record of writing in China on bones.
1270 BC .The first encyclopedia is written in Syria.
900 BC .The very first postal service - for government use in China.
776 BC .First recorded use of homing pigeons to send messages - Announcing the winner of the Olympic Games to the Athenians.
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