Aha Trivia: Stuff Everyone Should Know · ahatrivia.com/mb-digital-technology-822ee4372ad7
What was the earliest form of non-volatile computer storage?
The magnetic drum.
- The USB stick
- The floppy disk
- The magnetic drum ✔
Why: The magnetic drum, invented in 1932, was the earliest form of non-volatile computer storage.
Huh, didn't know that: The magnetic drum, invented in 1932, was the earliest form of non-volatile computer storage.
That drum kept a steady beat of data.
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References
Answer: The magnetic drum. The magnetic drum, invented in 1932, was the earliest form of non-volatile computer storage.
- Information technology en.wikipedia.org/wiki/Information_technology
The earliest form of non-volatile computer storage was the magnetic drum
Checked 2026-11-07.
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