1.எது, கணினி உருவாக முதல் படிவமாக அமைந்தது?
2.கணக்கிடும் கருவியைக் கண்டறிந்தவர் யார்?
3."கணினியின் தந்தை" என அழைக்கப்படுபவர் யார்? அவர் எந்த நாட்டைச்
சார்ந்தவர்?
4.ஆங்கிலக் கவிஞர் பைரனின் மகள் பெயர் என்ன?
Answers
Answer:
1. The first modern computer was created in the 1930s and was called the Z1, which was followed by large machinery that took up entire rooms. In the '60s, computers evolved from professional use to personal use, as the first personal computer was introduced to the public
2. In 1642, the first true “calculator” was invented: one that performed calculations through a clockwork-type of mechanism. The Pascal calculator, invented by French inventor and mathematician Blaise Pascal, was lauded for attempting arithmetic calculations previously thought impossible
3. Charles Babbage (1791-1871) was an extraordinarily talented scientist, mathematician, economist and engineer. He is best known today - as he was in his lifetime - for inventing two types of cogwheel calculating machines
Explanation:
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