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1 Jan 2400 Jahr v. Chr. - 2400 - Invention of abacus

Beschreibung:

'Twas the first "computer",
This was the first time that people had used machines to help them with mental work,
Laid foundations for first analog computers

Zugefügt zum Band der Zeit:

History of Computers

ByFin
31 Jan 2020
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Datum:

1 Jan 2400 Jahr v. Chr.
Jetzt
~ 4428 years ago
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