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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