Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

Create a timeline

Public timelines

About & Feedback Accordo Privatezza FAQ

Cabinet Get premium

Donate

1 gen 3000 anni a. C. - Abacus

Descrizione:

- izumili Kinezi
- najstarija sprava za učenje

Aggiunto al nastro di tempo:

Povijest računala

30 ott 2017

0

0

545

Data:

1 gen 3000 anni a. C.

Adesso

~ 5029 years ago

Immagini:

Geo-marchi:

About & Feedback Accordo Privatezza FAQ

Cabinet Get premium

Donate

The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.

Secured with SSL