When did the following event happen?

Larry Page, Sergey Brin, and Scott Hassan begin work on what would become the Google Search Engine.

Select a space in the timeline below.

Beginning of Time

c. 250 BCE

Archimedes invents the screw pump for moving water and other materials.

Present Day

Note: BCE means that the date is the number of years before the current era (CE/AD).
c. is short for 'circa' and indicates that the date is considered approximate.

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