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November 30, 2025
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Public Timelines
FAQ

jan 1, 1939 - The Transition from Analog to Digital

Description:

World War II sparked the change of computers from analog to digital.

1) circuits, relays, capacitors, and vacuum tubes were replacing the mechanical gears, and analog calculations became digital.

2) These computers represented many advances in the field.

3) New digital computers were Atanasoff-Berry Computer, etc., These were 1000 times more faster than the computers that were around

Added to timeline:

Date:

jan 1, 1939
Now
~ 86 years ago