Timeline of computing hardware before 1950: Difference between revisions

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Prehistory–antiquity: abaci are memory aids, not calculators
Prehistory–antiquity: The number "zero" is not a computer nor hardware.
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! class="unsortable" | Event
 
|- valign="top"
| c. 1770 BC
| First known use of [[0 (number)|zero]] by ancient Egyptians in accounting texts.
|- valign="top"
| c. 910 BC