29:22

The Rise and Fall of the digital group

22:52

The Madness of Z80 I/O

15:23

Rare 70's Computer Find - Will It Work??? SWTPC 6809

46:24

The "Typewriter" That Changed the World

49:27

I Bought the Cheapest Altair 8800 Computer on Ebay

35:57

I Got IMSAI 8080 and CompuPro 1970s S-100 Computers!

21:04

ZX81 Adventures!

32:05

I built an 8008 Supercomputer. 8 ancient 8008 vintage microprocessors computing in parallel.