Basuh Baju

Monday, October 18, 2010


xtensible Markup Language (XML) is a set of rules for encoding documents in machine-readable form. It is defined in the XML 1.0 Specification, produced by the W3C, and several other related specifications, all gratis open standards. XML's design goals emphasize simplicity, generality, and usability over the Internet. It is a textual data format with strong support via Unicode for the languages of the world. Although the design of XML focuses on documents, it is widely used for the representation of arbitrary data structures, for example in web services.
Many application programming interfaces (APIs) have been developed that software developers use to process XML data, and several schema systems exist to aid in the definition of XML-based languages.
As of 2009, hundreds of XML-based languages have been developed, including RSS, Atom, SOAP, and XHTML. XML-based formats have become the default for most office-productivity tools, including Microsoft Office (Office Open XML), (OpenDocument), and Apple's iWork.

<?xml version="1.0" encoding=ISO-8859-1"?>
<Computational Method>
<Types="Molecular mechanics">
   <speed>Very Fast Speed</speed>
   <accuracy>Parameter Restiction</accuracy>

<Types="Semi Emperical">
<speed>Fast Speed</speed>
<accuracy>Good Accuracy</accuracy>

<Types="Ab initio">
<speed>Slow Speed</speed>
<accuracy>Very Good Accuracy</accuracy>

</Computational Method>

Computational Method
Molecular mechanicsSemi EmpiricalAb initio
Very Fast SpeedFast SpeedSlow Speed
Parameter RestrictionGood AccuracyVery Good Accuracy

For more details about XML,PLEASE CLICK THIS LINK!

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