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 Соглашение Приватность FAQ

Cabinet Get premium

Donate

1 янв 2400 г. до нашей эры - Invention of the Abacus (First Automatic Computer)

Описание:

Important because...
1. First Computer Invented
2. Used by ancient civilizations like Romans and Chinese
3. Still used today in many countries

Добавлено на ленту времени:

History of Technological Inventions

30 янв 2020

0

0

314

Дата:

1 янв 2400 г. до нашей эры

Сейчас

~ 4428 г назад

About & Feedback Соглашение Приватность FAQ

Cabinet Get premium

Donate

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

Secured with SSL