I will try to find the information and whatever I do find will either be posted here or on the faq.
However …. what tags are used for, how they are used and all other information will not be given – there are whole websites devoted to xhtml and I can’t compete with them :)
I completely understand about not giving a full course on xhtml. :)
I just happened to figure out that I could center an image with <div align="center"> but not <center> tags. I figure it would be faster for me (and others) if I could look at a list instead of trying out everything I can think of.