This topic is excessively important, but also confusing and hard to understand, so we should probably make some very detailed tutorial, maybe in pdf, that almost anyone could understand, even kids/teenagers/grandparents. It could be called "licensing tutorial for
dummies beginners". The explanations need to be very precise, with correct English grammar, with explicit examples, no ambiguities, and without omitting subtle details (this is no easy task, and I will try help when I get some free time, but these days I am quite busy

). If there is some lawyer in the forum, the help for a tutorial would be very welcome
