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1 Jan 1300 Jahr - Abacus

Beschreibung:

The abacus was a calculating device also made by the Chinese. The Abacus consists of beads or disks that can be moved up and down on a series of sticks or strings within a usually wooden frame. Abacus isn't a self calculating device, it is simply just a tool to help. In general, its a tool to help with calculating.

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Computers timeline

ByNishanth Makkithaya
13 Dez 2019
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Datum:

1 Jan 1300 Jahr
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~ 726 years ago
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