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