Watch Micro Men instead:
https://www.youtube.com/watch?v=XXBxV6-zamM
I heard Sinclair says this film is all wrong, so don't trust it's historicall accuracy that much.
On the other hand of course he would say that, given what I know about Sinclair's character.
Also watch Pirates of Silicon Valley.
It's old and also not very historically accurate, but quite good nonetheless.
Also watch any youtube documentary on old computers, thousands of them.
IIRC there was other TV show about vintage computing, don't remember it's name. Do not watch it, it's shit.