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feb 1, 1623 - Ceasul de Calculat

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• Wilhelm Schickard (1592-1635) a inventat în 1623 primul calculator mecanic, denumit „Ceasul de Calculat” (Calculating clock). Dispozitivul era capabil să adune și să scadă numere cu până la șase cifre.

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Evoluția mașinilor de calcul

ByNicoleta Bîrnaz
21 Oct 2018
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Date:

feb 1, 1623
Now
~ 403 years ago

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