Re:If-then-else had to be invented
by ksangeelee on Sunday December 13, 2020 @12:19PM
(#25408133)
For more geeky insights into the time, I can recommend the book The ZX Spectrum ULA http://www.zxdesign.info/book/ The business side of things is incidental to the rich details of the hardware design and production.
Obligatory shout out for 'Micro Men', about the making of the BBC Micro and ZX Spectrum https://www.youtube.com/watch?v=XXBxV6-zamM