Microsoft's forgotten UNIX operating system - Whatever happened to Xenix?
36:58
DOCUMENTARY: Why and How IBM ended up creating the PC (and ended up choosing the 8088 CPU)
30:05
Las primeras versiones de Windows 95 que Microsoft NO quería que viéramos
20:40
The Untold Unix Story
27:33
Ejecutando el primer producto de Microsoft en el Altair 8800, desde una cinta de papel
33:40
Gary Kildall - The Man That Should Have Been Bill Gates - Part I
25:13
Installing Five Rarely Used Vintage Operating Systems Rapidfire (ft. Cray mainframes)
22:04
A Chronicle of the Unix Wars
19:21