http://www.loopcntr.net/repository/1018.pdf
@DavidBFox Brilliant!
Brings back memories. I built my first Computer in '75 from an Australian Electronics magazine project series, called EDUC-8 (Educate). Didn't do a lot, but was amazing to me as a teen. Peripherals were added over time.
I eventually earned a BSc in Industrial Design Engineering.
@DavidBFox Yes! I learned so much, I repurposed a fish tank to make an etcher tank for the PCB's. Mom got me a Wella Soldering Station & Grandpa got me one of those big round magnifying glasses on a stand with a pair of goosenecks & a Fluro tube around the edge (I still have both). They were always so supportive.
The first "real" computer I had was a BBC B+ (Beeb), then an Apple II, C64...ACT Sirius 1 (8086 w/ DOS & CP/M-86) .
Exciting times! Thanks again. 

@DavidBFox I knew your name was familiar! #LucasfilmGames I think I owned them all & still have at least some of the game boxes & discs.
My 1st game was at College. I had a BBS & a friend in College in CA said they got a game called "Colossal Caves Adventure, or ADVENT. The IT lecturer knew Will Crowther & got the FORTAN code & sent me a printed copy. I typed it on a KSR-33 terminal hooked to our PDP-11/03. Made changes to work on a VT100 terminal & sent it back. Fun! 👍 😃
Bookmarked website.
@DavidBFox Ha! 😂 Pirates have been around a looooooong time before the Internet or the WWW, Even little stores selling cheap (mostly Chinese) knockoffs of C64 tapes, eventually disks, VCR's, CD etc. for AU$1 or $2. Where there's a market, there's opportunity. 🤷♂️ 😖
It's likely worse now. With so many living in poverty,
But, no. I've owned all my Computer products I created or bought from legit sources. 👍
My BBS was a tech info/chat channel. & ASCII Art. 🖖
@DavidBFox You can thank Mom & all of my grandparents for that. My father taught me how NOT to be. He was a narcissist. So, I had a comparison to choose from. The day Mom died from Cancer, she made me promise to be the best person i could be. "The World has enough bastards, it doesn't need another one!" I knew who, and what she meant.
It's ALWAYS a choice!