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3500 BC - 2900 BC
The Phoenicians develop an alphabet.
The Sumerians develop cuneiform writing - pictographs of accounts written on clay tablets.
The Egyptians develop hieroglyphic writing. -
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1775 BC
Greeks use a phonetic alphabet written from left to right. -
1400 BC
Oldest records of writing in China on bones. -
1270 BC
the first encyclopedia is witten in Syria. -
900 BC
The very first postal service - for govenment use in China. -
776 BC
Fisrt recorded use of homing pegions used to send messages - the winter of the Olympics Games™ to the Athiens. -
530 BC
The Greeks started the very first library. -
500 BC - 170 BC
Papyrus rolls in early parchments made of dried reeds - first portable and light writing surface. -
200 BC - 100 BC
Human messengers on foot or horseback common in Egypt and China with messenger relay stations built.
Sometimes fire messages used from relay station to station instead of humans. -
14
Romans establish postal services. -
37
Heliographs - first recorded use of mirrors to send messages by Roman Emperor Tiberius. -
100
First bound books. -
105
Tsai Lun of China invents paper as we know it. -
305
First wooden printing presses invented in China - symbols carved on a wooden block. -
1049
First movable type invented - clay - invented in China by Pi Sheng. -
1450
Johannes Gutenberg invents a printing press with metal movable type. -
1560
Camera Obscura invented - primitive image making. -
1650
First daily newspaper - Leipzig. -
1710
Englishmen, Henry Mill receives the first patent for a typewriter. -
1790
Claude Chappe invents the first long-distance semaphore (visual or optical) telegraph line. -
1810
Joseph Nicéphore Niépce achieves the first photographic image. -
1821
Charles Wheatstone reproduces sound in a primitive sound box - the first microphone. -
1830
Joseph Henry invents the first electric telegraph. -
1835
Samuel Morse invents Morse code. -
1843
Samuel Morse invents the first long distance electric telegraph line.
Alexander Bain patents the first fax machine. -
1861
United States starts the Pony Express for mail delivery.
Coleman Sellers invents the Kinematoscope - a machine that flashed a series of still photographs onto a screen. -
1867
American, Sholes the first successful and modern typewriter. -
1876
Thomas Edison patents the mimeograph - an office copying machine.
Alexander Graham Bell patents the electric telephone.
Melvyl Dewey writes the Dewey Decimal System for ordering library books.