A: XHTML is a more structured version of HTML, which
sits nicely with the XML structure. XML (eXtensible Markup Language) is used to identify the data contents (i.e. name, address, phone, etc.) XML can then be used with XSLT to render the contents in different ways. Couple XML with HTML and you have a XHTML.
Model). This is a method of referencing objects within a document so that