XUL which is pronounced zool stands for <b>X</b>ML <b>U</b>ser Interface <b>L</b>anguage is a Mark-up language used primarily in Mozilla applications.
It allows for the creation of feature rich visually appealing cross platform applications to be easily created and maintained for online or offline use.
XUL is an [http://en.wikipedia.org/wiki/Xml XML] language and thus has the
advantages of inserting other XML languages into it such as [http://en.wikipedia.org/wiki/Xhtml XHTML], [http://en.wikipedia.org/wiki/MathML MathML] and [http://en.wikipedia.org/wiki/Svg SVG]. Also because of its localized structure it can be easily translated into other languages.
==Common Useages== * textboxes and inputs * Toolbars and buttons * navigation menus * Tabbed windowing systems * Keyboard Mnunomics and input handling
* HTML 4.0 and XHTML
* CSS2 and some of CSS3
* HTTP 1.1
resources, tutorials , examples, etc =*[http://www.mozilla.org/xpfe/xulref/ XUL Programmers Refrence]
*[http://www.mozilla.org/projects/xul/xul.html XUL 1.0 Specification]