Great concise tutorial.

I wonder what your opinions are about underline, @themarkymark.

I was reading different opinions on that. Some stated that < u > and < /u > were done away with because of confusion with URLs while others were unhappy with the source of that statement.

Personally, I don't feel I got a conclusive understanding of that, but recall a time when < u > & < /u > could be used to create an underline.

Do you have an opinion on this?