Konrad Zuse
We could argue that the first computer was the abacus or its descendant, the slide rule, invented by William Oughtred in 1622. But the first computer resembling today's modern machines was the Analytical Engine, a device conceived and designed by British mathematician Charles Babbage between 1833 and 1871. The answer to the question “who invented the first computer” depends of your definition of a computer. The first known counting devices or tools were Tally Sticks from about 35,000 BC. The Abacus was then invented by the Babylonians in 2400 BC. 1 The first working computer (in the modern sense) was invented by Konrad Zuse. 2  But others had created machines or ideas close to it before. 3  These were people like Pascal, Leibniz and Turing. 4  The first patent for a working computer (outside the military) was the UNIVAC, created by Drs. The ENIAC was invented by J. Presper Eckert and John Mauchly at the University of Pennsylvania and began construction in 1943 and was not completed until 1946. It occupied about 1,800 square feet and used about 18,000 vacuum tubes, weighing almost 50 tons. First programmable computer. The Z1 was created by German Konrad Zuse in his parents' living room between 1936 and 1938. It is considered to be the first electro-mechanical binary programmable computer, and the first really functional modern computer. Who invented the first computer is not a question with a simple answer. There have been a lot of major milestones throughout history that warrant mentioning. The adventure starts in the year 1936. 1936- Konrad Zuse invented the Z1 Computer. This was the first computer that was freely programmable. 1942- John Atanasoff and Clifford Berry created the ABC Computer. 1944- John Presper Eckert and John W. Mauchly came up with the idea for the ENIAC 1 computer. In 1939, John V. Atanasoff and Clifford Berry developed the Atanasoff-Berry Computer (ABC) at Iowa State University, which was regarded as the first electronic digital computer. The ABC was built by hand and the design used over 300 Vacuum Tubes and had capacitors fixed in a mechanically rotating drum for memory.
http://science.howstuffworks.com/innovation/inventions/who-invented-the-computer.htm http://superbeefy.com/who-invented-the-first-computer/ http://www.answers.com/Q/Who_invented_the_computer http://www.computerhope.com/issues/ch000984.htm http://www.computerhope.com/issues/ch000984.htm http://news.everestonline.edu/post/2009/07/invented-first-computer/ http://superbeefy.com/who-invented-the-first-computer/
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