Public Timelines

For companies For educational institutions For teachers For students Dashboard

For educational institutions For teachers For students Dashboard

FAQ

Create a timeline

Public timelines

About & Feedback Terms Privacy FAQ

Dashboard Pricing

Donate

feb 7, 1622 - T h e S l i d e R u l e

Description:

The first computer used to calculate division and multiplication.

Added to timeline:

History of Computers Timeline

By Laurel Miller

11 Apr 2018

2

0

1282

Date:

feb 7, 1622

Now

~ 404 years ago

Images:

About & Feedback Terms Privacy FAQ

Pricing Dashboard

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

Secured with SSL