The definition perfectly describes how I started out in computers in 1981. Brought home a 4K, 8-bit computer from Radio Shack that I could barely afford and hooked it to the TV. Had never touched a computer before, zero prior knowledge and only had the manual in the box (which was surprisingly good). No one I'd ever met owned a computer at home or used one at work and I'd never really considered that you could make money with computers. I just thought the games seemed fun and the idea of learning about programming seemed cool. Turns out typing in long listings from B&W hobbyist zines and then finding all the typos was a fine way to learn.

Teaching myself assembler was harder because I had no docs. I was so clueless I actually looked up Motorola in the phone book and called to ask where I could get a manual. The sales rep who answered the phone must have taken pity on me because he mailed the CPU manual for free. I still have the purple reference card and remember the common opcodes by heart (https://colorcomputerarchive.com/repo/Documents/Datasheets/M...)

The first time I made money was about 18 months later when I wrote a pretty handy disk utility program. Stayed up all Friday night finishing it. Copied onto floppies I sold for $5 at the local user's group Saturday morning. Made $140 and got my first 28 customers. That was enough to get me hooked on making software and selling it. ~40 years, three startups, over a dozen products, hundreds of good people employed, a couple million customers and two PC Magazine Product of the Year awards later - I regret nothing. Started on a lark to learn and have fun. Much was learned, fun was had. Wonderful journey - highly recommend.