-
100
books
first bound book was found -
305
wooden press
first press make in china -
Mar 25, 1049
first movable
was from clay invented in china -
Mar 25, 1450
newspapaer
appeared in Europe -
Mar 25, 1455
Johannes Gutenberg
invented the printing press -
pony express
the Pony Express operated as a private enterprise between 1860 to 1861 -
microphone
Emile Berliner invented a microphone -
phonograph
is the date popularly given for Edison's completion of the model for the first phonograph. -
type writter
first successful and modern -
television
television system using a cathode ray tube developed independently -
tuners and radio
first radio and tuner with different stations -
Zworykin
Zworykin invented the iconoscope -
first comic book
first comic book was published by a woman -
telegraph
Postal Telegraph System entered the field for economic reasons, and merged with Western Union -
fax machine
Alexander Muirhead invented a very successful fax machine -
AT&T
AT&T proposed that the FCC allocate a large number of radio-spectrum frequencies so that widespread mobile telephone service would become feasible and AT&T would have a incentive to research the new technology -
plasma tv
The very first prototype for a plasma display monitor was invented -
jjjjj
the 5 1/4" flexible disk drive and diskette was developed by Alan Shugart for Wang Laboratories -
Gordon Matthews
Gordon Matthews voicemail invention and sold the first system to 3M -
tv
Web TV was rolled out
