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Period: Jan 1, 1400 to
Communication
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Jan 18, 1450
Newspaper
Newspaper appeares in europe -
Mar 1, 1455
printing press
printing press is invented and is aslo movable -
Feb 18, 1560
Image making
primitive Image making -
daily newspaper
first daily newspaper- leipzig -
semaphore telegraph line
claude chappe invents semaphore telegraph line -
photograpic Image
Joseph Nicephore Niece Achieved photegraphic Image -
reproduces microphone
charles wheatstone reproduces first microphone -
Electric telegraph
Joseph Henry Invents first electric telegraph -
Kinematoscope
coleman selllers invents kinematoscope ( which is a projecter) -
Type writer
American, Sholes the first successful and modern Typewriter -
Electric telephone
Alexander Graham Bell invented a Electric telephone -
direct dial telephone
alomon stroget patents the direct dial telephone or automatic telephone exchange. -
Telephone call
The first cross continetal telephone call made -
The Television
The television or iconoscope (cathode-ray tube) invented by Vladimir Kosma Zworykin - first television camera. -
First Television signal
John logie baird transmits first television signal -
NBC Radio Network
NBC starts two radio networks -
Radio "Golden Age"
Radio popularity spreads with the "Golden Age" of radio.
First television broadcasts in the United States.
Movietone system of recording film sound on an audio track right on the film invented. -
Starting Internet
ARPANET - the first Internet started -
Nationwide Programming
First nationwide programming - via satellite and implemented by Ted Turner. -
Macintosh released
Apple Macintosh released.
IBM PC AT released. -
Internet
American government releases control of internet and WWW is born - making communication at lightspeed.