Gregory's Server@bw I also read it again, and I think you did actually tackle some of my points somewhat in the article (e.g. you mention where a file extension is for a file), but I think really hammering stuff like this home for people who are “not in tech” is important if their accessibility specifically is what you’re aiming for.
@mikkelens I appreciate this feedback. Yeah I mentioned briefly in the introduction that knowledge of using a computer and ability to create files and folders were prerequisites of the book. That being said, I agree that some more discussion it would help. I'm not sure if I want to write something and host it myself, or maybe just point people to some kind of primer on creating files and folders.