Nearly everyone is talking about XML (Extensible Markup Language) these days. But few understand what it's really all about. XML's proponents claim it will cure everything that's wrong with HTML and ...

A file that contains text with interspersed descriptions, called "tags." All XML files are XML documents and vice versa. The XML document is often organized in a hierarchy with an "open" tag at the ...

An XML element attribute is a tag property that adds additional information to XML data. You can use the Java JDOM classes to read the XML data including the element's attribute property. You use ...

Welcome back to my series on the fundamentals of XML for programmers. The first article in this series introduced you to the basic structure of an XML document and the syntax involved in defining that ...

If you read the Google docs on XML Sitemaps and look at the lastmod field, Google says "Google reads the lastmod value, but if you misrepresent this value, we will stop reading it." Lily Ray asked ...