Multiple choice

Who developed the first all electronic computer in 1940?

  1. Clifford Bery

  2. George Boole

  3. Atanasuff and Berry

  4. John V. Atanasoff
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

John Vincent Atanasoff and Clifford Berry developed the Atanasoff-Berry Computer (ABC) at Iowa State University between 1937 and 1942. It is recognized as the first electronic digital computing device, utilizing vacuum tubes and binary math. While other computers like ENIAC followed, the ABC was the pioneer in electronic digital computing.

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