Tell you what. Every thing I know about HTML, I learned years ago from George Seto ~~
Right here. Simple, concise, and to the point. I would recommend that you don't use the BLINK command though. Gets rather tiresome in short order. Check out the rest of George's site while you are there. WORTHWHILE. Darn, don't think he's got a link back to the front door on that page. So here it is. And now, back to the top section.

Oh, before I go, I think the thread arrangement was an extraordinary way to solve something that has been a problem for years.   Don't see why it shouldn't make virtually everyone happy. There is bound to be a gray area as to what belongs where, but that is just one of those things to live with, not whine about. (See? letters falling over even as they get bolder than the rest.)