The history of computers began with primitive designs in the early 19th century and went on to change the world during the 20th century.
C. 2500 BCE: Sumerian abacus -- c. 700 BC: Scytale -- c. 150: Antikythera mechanism -- c. 60: Programmable robot -- c. 850: "On Deciphering Cryptographic Messages ...
A computer that processes analog data is known as an analog computer. Analog computers store information in physical quantities in a continuous format and use measurements to perform computation.
Add Yahoo as a preferred source to see more of our stories on Google. The history of computers began with primitive designs in the early 19th century and went on to change the world during the 20th ...
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