HTML or XHTML: Does It Really Matter?
Long time web-developers fluent in HTML may not immediately grasp the difference or the importance. Here is a snippet.
XHTML is a reformulation of HTML. The main difference is a few simple rules - as XHTML is more strict than standard HTML. This article reviews how XHTML can be used to create better Web sites.
Check out the full article and download the .PDF on LinkTogether.com.