jan 30, 1937 - Model K” Adder
Description:
Called the “Model K” Adder because he built it on his “Kitchen” table, this simple demonstration circuit provides proof of concept for applying Boolean logic to the design of computers, resulting in construction of the relay-based Model I Complex Calculator in 1939. That same year in Germany, engineer Konrad Zuse built his Z2 computer, also using telephone company relays.Added to timeline:
Date:
jan 30, 1937
Now
~ 88 years ago