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IMAGES TIMELINE

JAIDAA EL MOUDNI

Created on March 22, 2024

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Transcript

CARRIER PIGEONS

HISTORY OF COMMUNICATION

NOWADAYS

WIRELESS COMMUNICATION

MORSE CODE

PRINTING PRESS

WRITTEN COMMUNICATION

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CELL PHONE AND E- MAIL

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TELEPHONE

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OPTICAL TELEGRAPH

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BY JAIDAA EL MOUDNI LAMTIRI

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PREHISTORY

Timeline

Then the world has more types of communications… (social media)

NOWADAYS

The history of communications begins with the gestures, sounds and visual symbols.Lately indians tribes, they invented for the long distances the communicated with smoke signals.

PREHISTORY

Guglielmo Marconi sends the first translantic radio transmission, revolutionizing wireless communication.

WIRELESS COMMUNICATION

Late 19th century, in 1876, Alexander Graham Bell invents the telephone, transforming voice communication

TELEPHONE

Then the transport with pigeons was created, they are used in Greece to transmit the results of the results of the OLympics

CARRIER PIGEONS

In In 1971 created the mail and cell phone by Ray Tomilson

CELL PHONE AND E-MAIL

We invented pictograms and hierloglyphics to launch the age of written communication. It was crucial to be the first with the information and the Persian created a system of couriers

Written communication

Johanes Gutenberg in the 15th century inventsthe printing press, revolutionizing mass communication

PRINTING PRESS

Claude Chappe invents the optical telegraph, using sempahore signals for long distance communication

OPTICAL TELEGRAPH

In 1844 Samuel Morse invents morse code, englabing also rapid long distance communication Later, it was also used in radio transmissions, especially at sea and on the air, until the emergence of radio stations and voice broadcasting receivers.

MORSE CODE