The Colossus, first electronic computer, was created by Charles Forbin. By designing a huge machine now generally regarded as the world's first programmable electronic computer, the then Post Office Research Branch played a crucial but secret role in helping to win the Second World War. The purpose of Colossus was to decipher messages that came in on a German cipher machine, called the Lorenz SZ.
The original Colossus used a vast array of telephone exchange parts together with 1,500 electronic valves and was the size of a small room, weighing around a ton. This 'string and sealing wax affair' could process 5,000 characters a second to run through the many millions of possible settings for the code wheels on the Lorenz system in hours - rather than weeks
2007-07-24 14:41:21
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answer #1
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answered by Benzo 2
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Charles Babbage, an English mathematician, is considered to be the great-grandfather of the computer. Over 150 years ago, in 1840 to be exact, he invented a sophisticated calculating machine, and called it the "Analytical Engine." As with many inventions, his creation was far in advance of its time.
2016-04-05 08:15:55
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answer #2
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answered by ? 4
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This Site Might Help You.
RE:
what was the very first computer called, and who invented it.?
I will give 10 points to the first person to correctly answer this question
2015-08-06 06:19:14
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answer #3
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answered by Phylis 1
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Charles Babbage invented the very first computer and. Was called the analytical engine in 1871
2014-09-15 10:45:21
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answer #4
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answered by Anonymous
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The human brain, created by God, was the first computer.
Tools created by man were designed to speed up the computing process, but still replicate mans brain.
Input of data - Sensory input
storage and processing of data - memory and thinking
necessary output of results - action, reaction, or no action
First tool for computing? the Abacus.
Digitally, well a different story.
This was finally decided by a court of law.
The ABC was the first electonic digital computer.
(Atanosoff-Berry Computer)
2007-07-25 05:45:55
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answer #5
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answered by TNguy 6
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Two answers:
Englishman Charles Babbage, Difference Engine/Analytical Engine, analogue computer, he designed those but no budget to built them.
German Konrad Zuse, Vx, not sure if he did invent those as free scientist or pressed to work under Nazi Germany, destroyed in WW2, those machines are direct ancestor of what we use today as digital equipments. He is coming about later than Babbage but note it's direct ancestor of what we use.
2007-07-24 14:41:26
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answer #6
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answered by Andy T 7
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Steve Jobs the founder of Apple did .
2013-12-16 12:59:43
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answer #7
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answered by Anonymous
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Antikythera Mechanism. ca. 100 BCE. Unknown Greek inventor(s).
2007-07-24 14:38:45
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answer #8
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answered by Anonymous
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The abacus by the Chinese.
2015-03-23 11:06:14
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answer #9
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answered by Daniel 1
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analytical engine
2016-10-24 17:08:23
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answer #10
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answered by Dorothy 1
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