Physical Style Tags

Physical, or typographical, style tags can be used to give your text a different, but exacting look. Not all browsers support physical styles, and that is why their use is discouraged.

However, since they are easy to learn, many people use them. To be complete, I have included the typographical style tags, and here they are:

Bold: <B> indicates bold text.
Italic: <I> indicates italics.
Teletype: <TT> indicates teletype or typewriter text, which is a uniform font.
Underline: <U> indicates the text is underlined. Few browsers support this tag.
I understand physical tags. What is next?

Valid HTML 3.2!