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jan 1, 2500 BC - Invention of the Acabus

Description:

The creation of calculators started with the abacus which was invented by the Babylonians roughly around 2500 BC. The invention acted as a means of counting things and spread through Europe and Asia, leading to modified versions.

Added to timeline:

Evolution of Calculators

ByFernanda Montoya
25 Oct 2019

Date:

jan 1, 2500 BC
Now
~ 4527 years ago

Images:

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