XML Page There are no standard html tags used in this document. All of the tags used here were defined by the author. - For example, this document does not have the standard < html > tag. Instead it uses a < site > tag. - You can click on the View menu and select Source to view the XML source code for this document. By viewing the source you can see that there are no standard html tags. The source is simply a well-formed XML document. - The secret is the use of Cascading Style Sheets (CSS). If you view the source you will see an instruction to the browser as follows: - < ?xml:stylesheet href="xml1.css" type="text/css" ? > - The above line of code calls our xml1.css style sheet. The style sheet uses our XML tags to render the document you see here. - We now have a web page that has all of the advantages of a pure XML document. This is not to take away from XHTML which is simply HTML which follows the rules of the XML well formed document. However, what you see here does illustrate another application of XML.