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History Of Communication Timeline
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History Of Communication Timeline
Print on papyrus
Hieroglyphics
hieroglyphics
Cave Painting
Cave Paintings
Cave Painting was one of the earliest form of communication
Cave Paintings
Hieroglyphics
Sometimes scribes used a faster short form of hieroglyphics on papyrus called hieratic.
Print on papyrus
Papyrus is a kind of paper that was used in Ancient Egypt for writing.
Gutenberg printing press
Invented around 1439, Gutenberg movable type printing press initiated nothing less than a revolution in print technology. His press allowed manuscripts to be mass-produced at relatively affordable costs.
Gutenberg Printing Press
Ex: Printing Press
JANE DOE
Ex: Printing Press
JOHN DOE
Carrier Pigeons
Carrier Pigeons
They always fly home. So to send a message, you first send the pigeon to the other person. When they feel the need to send you an urgent message, they attach the message to the pigeon and let it go.
Ex: Carrier Pigeons
REVIEW OF PAST EVENTS
Mail Postal Service
The mail or post is a system for physically transporting postcards, letters, and parcels. A postal service can be private or public, though many governments place restrictions on private systems.
Ex: Mail Postal Service
Telegraph
Inventor Samuel Morse developed the telegraph system. Morse's system sent out a signal in a series of dots and dashes, each combination representing one letter of the alphabet. The inventor submitted a patent for his device, which he called “The American Recording Elector-Magnetic Telegraph” in 1837.
Telegraph
Radio broadcasts
More than 244.5 million American adults listen to the radio each month.
Radio Broadcasts
Telephone
The first phone call was between Alexander Graham Bell and his assistant, Thomas Watson.
The first phone book was only 20 pages long.
Telephone
Satellite Communications
Medium Earth orbit satellites are closer to Earth.
Satellite communications
Personal Computers
Personal computers
A personal computer is the common name for a type of computer that is most popular in offices and homes. The first PC called the "IBM PC" was made by the company called IBM in 1981, although many computers were made before like the Commodore PET.
Mobile Phones
Your mobile phone has more computing power than the computers used for the Apollo 11 moon landing.
Mobile phones have to “work harder” to get a signal if you are in a moving vehicle.
The first mobile phone was made in 1973.
The first mobile phones that went on sale in 1983 cost nearly $4,000 each.
Mobile Phones
Internet
The Internet hit 4.3 billion users in 2019. This year, the Internet hit another landmark, clocking in at 4.3 billion users and 56% of the world population. ...
60% of Internet use is mobile. ...
There will be 2.8 of traffic by 2022.
Internet
Social Media
Social media is a computer-based technology that facilitates the sharing of ideas, thoughts, and information through the building of virtual networks and communities. The largest social media networks include Facebook, Instagram, Social media typically features user-generated content and personalized profiles
Social Media
Emojis
The emoji language is the world's fastest growing language. ...
There's controversy around who actually invented emojis.