Computer Science, Counting by Twos, from episode 123 of the program "For All Practical Purposes"
Chedd-Angier Production Company
Place of Publication
Watertown, MA, US
Deprecated CHM identification number
These videos explore musical topics, including the mechanics of player pianos and the process of using digital computers to record and play music. Also includes an explanation of the binary system ("Counting by Twos"). Quite a bit of this is shot at the Computer History Museum.