dec 27, 1939 - John atanasoff and clifford berry computer
Description:
The Atanasoff–Berry computer (ABC) was the first automatic electronic digital computer, an early electronic digital computing device that has remained somewhat obscure. The ABC's priority is debated among historians of computer technology, because it was neither programmable, nor Turing-completeAdded to timeline:
Date:
dec 27, 1939
Now
~ 85 years ago