As a now retired guy who grew up loving to question almost everything, it was easy for me to get into electronics when I was able to. (I was a little late, not until my mid thirties.) I especially love reading manuals from the things I purchased.

However, I noticed that a lot of people my age didn't share my interest in this area. I helped as often as they would let me, but to a man, they just weren't willing to take the time to get interested. They just wanted their stuff to work. They also had no idea of all the features their products were capable of performing. (Cellphone anyone?)

I've often wondered if it was the way I was 'wired' or if I just had the urge to know these things. Well done on the project!