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August 1, 2025
3866648
975960
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Hardware: ENIAC (1946) Size: Room-sized (~1,800 sq. ft.) Processing: 5,000 additions per second Price: $500,000+ (~$7M today) Software: Languages: Machine Code, Assembly Language Key Feature: Manual coding in binary, very low-level programming (dec 1, 1939 – dec 1, 1946)

Added to timeline:

Date:

dec 1, 1939
dec 1, 1946
~ 7 years