What has many keys, but can'...
[4807] What has many keys, but can'... - What has many keys, but can't even open a single door? - #brainteasers #riddles - Correct Answers: 47 - The first user who solved this task is Djordje Timotijevic
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What has many keys, but can'...

What has many keys, but can't even open a single door?
Correct answers: 47
The first user who solved this task is Djordje Timotijevic.
#brainteasers #riddles
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Hot Horseradish

A minister who was very fond of pure, hot horseradish always kept a bottle of it on his dining room table. Once, at dinner, he offered some to a guest, who took a big spoonful.The guest let out a huge gasp. When he was finally able to speak, he choked out, "I've heard many ministers preach hellfire, but you are the first one I've met who passes out a sample of it."
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First electronic digital computer

In 1973, a US Federal Judge signed his decision following a lengthy court trial which declared the ENIAC patent invalid and belatedly credited physicist John Atanasoff with developing the first electronic digital computer, the Atanasoff- Berry Computer or the ABC. Built in 1937-42 at Iowa State University by Atanadoff and a graduate student, Clifford Berry, it introduced the ideas of binary arithmetic, regenerative memory, and logic circuits. These ideas were communicated from Atanasoff to John Mauchly, who used them in the design of the better-known ENIAC built and patented several years later.
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