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100
Lunar month calculator
The Antikythera Device, a bronze mechanical lunar month calculator, is constructed in Greece 80AD (the closest i could get was 100AD)
EXACT DATE UNKNOWN To think that back then this was most likely a big break through in their time. -
May 20, 724
First Clock invented
Liang Ling-Can invents the first fully mechanical clock.
EXACT DATE UNKNOWN Now the thing that millions of kids stare at desperately waiting for the bell to ring -
May 20, 1492
Leonardo da Vinci's drawings
Drawings by Leonardo da Vinci depict inventions such as flying machines, including a helicopter, the first mechanical calculator and one of the first programmable robots.
EXACT DATE UNKNOWN These designs could have been used in the first prototypes. -
Radio signal invented
Radio signals were invented by Guglielmo Marconi.
EXACT DATE UNKNOWN Radiom signal turned into our commn and widely used radio stations. -
First electronic computer
The first electronic computer is created in Japan by Hideo Yamachito.
EXACT DATE UNKNOWN First computer led to the computers that we now use. -
E-mail invented
E-mail was invented by Ray Tomlinson.
EXACT DATE UNKNOWN E-mail latter lead to instant message and Text message. -
First Video Game released
First Video Game: Atari releases Pong, the first commercial video game.
EXACT DATE UNKNOWN Video games now have many kids, teens, and even adults addicted and always wanting more. -
WordPerfect 1.0
WordPerfect Corporation introduces WordPerfect 1.0 a word processing program
EXACT DATE UNKNOWN WordPerfect1.0 leading to 5.0 , 7.0 , etc. -
YAHOO! created
YAHOO is created in April, 1994.
EXACT DATE UNKNOWN Yahoo lets people serf the internet, check e-mail, play online games, etc. -
Google is founded
Google is founded by Sergey Brin and Larry Page. Google now helps billions surf the internet.
