Abacus (1 janv. 3000 av. J.-C. – 1 janv. 3000 av. J.-C.)
Description:
An ancient calculating deviceThe first computing device
It is still being used in China and some other countries, and it is the basic model of modern computer.
Ajouté au bande de temps:
Date:
1 janv. 3000 av. J.-C.
1 janv. 3000 av. J.-C.
~ 0 min