My favorite part of that era was subscribing to Rainbow magazine. Every month when it arrived, reading it cover to cover a few times. I didn't have access to any dialup in those days, so this was my only window to the whole ecosystem. I remember a box of 5.25 inch floppies were horrendously expensive at Radio Shack, maybe it was just our store though, I grew up in a small town in Canada.

Ah, the nostalgia. Those early days of home computers were sure some amazing times. Possibilities were infinite. Who'da thunk that we'd carry freakin' supercomputers (compared to those early machines) around in our pockets someday? Not me. LOL!

For any CoCo folks not already aware: https://colorcomputerarchive.com

There are several other good sources out there too but it's a good start for anyone looking to relive the fun old days.