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Abacus (1 Jan 3000 Jahr v. Chr. – 1 Jan 3000 Jahr v. Chr.)

Beschreibung:

An ancient calculating device

The first computing device

It is still being used in China and some other countries, and it is the basic model of modern computer.

Zugefügt zum Band der Zeit:

Datum:

1 Jan 3000 Jahr v. Chr.
1 Jan 3000 Jahr v. Chr.
~ 0 min