From Mathematical Markup Language (MathML) Version 2.0 ( 2001-02-21) A style language for XML developed by W3C. See XSL FO and XSLT.
A language used to create style sheets for XML. XSL describes how data sent over the Web using the XML is to be presented to the user. The Calendar Server uses XSL and XML to generate the Calendar Express user interface.
A language for expressing stylesheets which may be used to transform XML documents into other formats or to display XML documents in XML-capable browsers. See also Stylesheet.