HTML and XML are structural foundations of every website or application. It is crucial that developers learn — and master — both.

Unlike HTML, Extensible Markup Language, or XML, allows users to define their own markup. With XML, one user might use a tag for a footnote, while another might choose differently.

What is XML and Why Should Companies Use It? By using Extensible Markup Language, or XML, companies can parse information including data and content in a variety of ways.

What should you use if you don’t use XML? Your email has been sent Maybe you need to exchange data, but XML is more than you need. Or maybe you just aren't ready for XML. Check out these XML ...

RSS is a Web content syndication format. RSS is a dialect of XML. All RSS files must conform to the XML 1.0 specification, as published on the World Wide Web Consortium (W3C) website. A summary of RSS ...

What is AJAX (Asynchronous JavaScript and XML)? AJAX (Asynchronous JavaScript and XML) is a technique aimed at creating better and faster interactive web apps by combining several programming tools, ...