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100
Abucus
The first known calculator, was invented in Babylonia -
May 21, 724
Liang ling can
Liang Ling-Can invents the first fully mechanical clock -
Calculating Clock:
Invented by Wilhelm Schickard -
Analytical Engine:
The Analytical Engine was invented by Charles Babbage -
Comptometer:
The Comptometer is an invention of Dorr E. Felt which is operated by pressing keys -
Complex Number Calculator
George Stibitz develops the Complex Number Calculator - a foundation for digital computers -
Hideo Yamachito:
The first electronic computer is created in Japan by Hideo Yamachito. -
Portable computers
Altair produces the first portable computer -
Apple Macintosh:
Apple introduces the Macintosh with mouse and window interface -
Ipod created
Ipod introduced by apple and revolutionizing music
