Z3
Z3 An electromechanical programmed calculator built in Berlin by Konrad Zuse and fully operational in 1941. Like the earlier (nonprogrammed) calculators, Z1 (mechanical) and Z2 (electromechanical), constructed by Zuse, it did not survive the war. An improved machine, the Z4, was completed by 1945.
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Konrad Zuse , Zuse, Konrad
ZUSE, KONRAD
d. Hünfeld, Germany, 18 December 1995), logic, computers, programming, computer industry.
Zuse is popularly recognized in G… Machine , machine, arrangement of moving and stationary mechanical parts used to perform some useful work or to provide transportation. From a historical persp… Automation , Automation is the use of scientific and technological principles in the manufacture of machines that take over work normally done by humans. This def… Machine Gun , Machine Guns are repeating firearms that when triggered will load and fire automatically until their ammunition is exhausted. In 1861, the U.S. Army… Calculator , calculator or calculating machine, device for performing numerical computations; it may be mechanical, electromechanical, or electronic. The electron… Sewing Machine , Background
Before 1900, women spent many of their daylight hours sewing clothes for themselves and their families by hand. Women also formed the majo…
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