LOL, you definitely don’t have to be five figures into photography to know what a hot/cold shoe is. Most consumer and prosumer cameras have one.

I spent so much time using StumbleUpon. It was a great way to discover random stuff

Receivers are already regulated

Pretty cool site. I like that you’ve included sources for most of the points. I was aware of the 2000’s falsehoods, but I’m sure there are many who aren’t!