Hi,
Personally I'm just barely getting the hang of html.
I have the Coffee Cup HTML editor on my computer and
I like using it because of the preview function.
I did learn a couple of neat codes written in DHTML and
put those in to a few webpages. I do worry about the
coding I use because of the variety of browsers that are
out there.
I try to keep to basics for now, because I'm a novice at
using the html.
If you're going to use elaborate codes, you should always try
to be aware of how they are going to act in various browsers.
Try to keep alternatives written in your code so that you
don't disable the page completely for users not viewing in
the same browser as you.
Have fun