XML
XML is a language for documents containing structured information. Structured information has pictures and words, which is a definition of any document. This information has roles in which the content plays out. XML is a language markup mechanism that is used to identify structures in the document. XML is not like HTML; with XML is a meta-language for describing markup languages that provides a facility to define tags and the structural relationships between then. All the semantics of the XML document will be defined by the applications that process them or by style sheets.[1]

XML was created so largely structured documents could be used over the web.There are two main types of XML pages: the "standalone" and those that use a DTD. The standalone is just what it says: the page stands alone relying on the browser to have the XML DTD. In the XML language, the browser will be the XML processor. The other type of page offers the DTD to the browser so it can run the page. [2] Extensible Markup Language (XML) is a simple dialect of SGML. The goal is to enable SGML to be served, received, and processed on the Web in the way that is now possible with HTML. XML has been designed for ease of implementation and for interoperability with both SGML and HTML.[2]

http://www.xml.com [1]

http://www.htmlgoodies.com/tutors/xmldir.html [2]

Dawn Pacheco
3/12/02
MCCNM 336

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