Great teaching post.. the best teacher is experience..I am new to all this and still find myself reading all these types of posts even without an account, yet. I read one recently where someone else was showing a bogus site and showed the slight differences. We are clearly swimming with sharks and as a minnow that is scary. Upvoted of course..thanks for teaching and thanks to @stellabelle for resteeming.. she helps us all. :)
BTW your thumbnail photo did not show up on my feed... make sure there are no apostrophes in it.. I recently read this causes it not to show up. :)