John Atanasoff and Clifford Berry - History-Computer
Atanasoff–Berry computer - Wikipedia
History of Computers | Sutori
Computer Pioneers - Clifford Edward Berry
The Atanasoff-Berry Computer - YouTube
Potato Pirates no Twitter: "The Atanasoff–Berry Computer (ABC) was the first automatic electronic digital computer, an early electronic digital computing device that has remained somewhat obscure. 💻 #thursday #facts #history #computerscience #historic #