First Computer Invented, Who Invented the First Computer
Posted by admin on October 22nd, 2008
First Computer Invented, Who Invented the First Computer?
When was the First Computer Invented? Here’s the answer that i only got from wikipedia.
Before computer hardware
Originally calculations were computed by humans, whose job title was computers.These human computers were typically engaged in the calculation of a mathematical expression, say for astronomical ephemerides, for artillery firing tables, or for nautical navigation. The calculations of this period were specialized and expensive, requiring years of training in mathematics.
A number of analog computers were constructed in ancient and medieval times to perform astronomical calculations. These include the Antikythera mechanism and the astrolabe from ancient Greece (c. 150–100 BC), which are generally regarded as the first mechanical analog computers. Other early versions of mechanical devices used to perform some type of calculations include the planisphere and other mechanical computing devices invented by AbÅ« RayhÄn al-BÄ«rÅ«nÄ« (c. AD 1000); the equatorium and universal latitude-independent astrolabe by AbÅ« IshÄq IbrÄhÄ«m al-ZarqÄlÄ« (c. AD 1015); the astronomical analog computers of other medieval Muslim astronomers and engineers; and the astronomical clock tower of Su Song (c. AD 1090) during the Song Dynasty.
When was the First Computer Invented? read more here.
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