4GuysFromRolla.com – The XHTML Way argues in favor of using the XHTML standard for coding websites. Many designers are debating between XHTML and HTML 4 which doesn’t have the same restrictions that XHTML does. The basic argument is that you can do more things with HTML 4 that you would have to resort to javascript for in XHTML. XHTML on the other hand, is much more restricted which gives clear rules and guidelines about how a document can be marked up.