Overview of all keyword tags in articles

XSLT (Extensible Stylesheet Language Transformations) is a declarative, XML-based language used for the transformation of XML documents. The original document is not changed; rather, a new document is created based on the content of an existing one. The new document may be serialized (output) by the processor in standard XML syntax or in another format, such as HTML or plain text. XSLT is most often used to convert data between different XML schemas or to convert XML data into web pages or PDF documents. (Excerpt from <a href="http://en.wikipedia.org/wiki/Xslt">Wikipedia article: XSLT</a>)