An Introduction to the History of Computer Science (3155 words, 6 pages)
HISTORY OF COMPUTERSHistorically, the most important early computing instrument is the abacus, which has been known and widely used for more than 2,000 years. Another computing instrument, the astrolabe, was also in use about 2,000 years ago for navigation.Blaise Pascal is widely credited with building the first "digital calculating machine" ...
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