The Atanasoff-Berry Computer In Operation
24:10
A demo of Charles Babbage's Difference Engine
18:48
1920 Comptometer Mechanical Calculator
16:46
Why Enigma is not the 1st computer? Real Story of Z1
29:32
(AV13600 AV13601 AV13602) From one John V. Atanasoff
32:47
The world's worst video card?
21:07
The reboot of the Harwell Dekatron / WITCH computer, the world's oldest working computer
27:38
1963 Timesharing: A Solution to Computer Bottlenecks
21:53