The original computer similar to today's contemporary machineries
was the Analytical Engine, a device imagined and deliberated by British
mathematician Charles Babbage in the middle of 1833 and 1871. Charles
Babbage, deliberated as the "father of the computer". He is an English
polymath and mechanical engineer, invented the idea of a programmable computer.
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After Ionian Greeks in Asia Minor revolted, their relatives in eretria and others sent forces to help them. They captured the persian provincial capital of sardis, burnt it and destroyed the statues of the persian gods. Some greeks rebelled against him and helped there fellow greeks in the fight for asia.
Both Copernicus and Galileo supported the theory of a heliocentric solar system. That means they thought the sun was the center of the solar sytem and all planets revolved around it, while everyone else beleived the Earth was the center of the solar system (geocentric solar system). Both were punished for their views.