COMPUTER NETWORKS AND COMMUNICATIONS
NETWORK SECURITY AND CYBERSECURITY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What did Charles Babbage invented?
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ENIAC
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Difference Engine
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Electronic Computer
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Punched card
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Explanation:
Detailed explanation-1: -In 1821 Babbage invented the Difference Engine to compile mathematical tables. On completing it in 1832, he conceived the idea of a better machine that could perform not just one mathematical task but any kind of calculation.
Detailed explanation-2: -Difference Engine, an early calculating machine, verging on being the first computer, designed and partially built during the 1820s and ‘30s by Charles Babbage.
Detailed explanation-3: -The difference engine is a mechanical calculator first developed by Charles Babbage in 1822. It can compute several sets of numbers and make a hard copies of the results. Due to a lack of funding, he was never able to complete a full-scale functional version of this machine.
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