Why do we need XML? Data-exchange XML is used to aid the exchange of data. It makes it possible to define data in a clear way. Both the sending and the receiving party will use XML to understand the kind of data that's been sent. By using XML everybody knows that the same interpretation of the data is used What is XML ? Simpler SGML XML is a meta-language. A meta-language is a language that's used to define other languages. You can use XML for instance to define a language like WML. XML is a smaller version of SGML. It's easy to master and that's a major advantage compared to SGML which is a very complex meta-language. XML: What it can do With XML you can : �� Define data structures �� Make these structures platform independent �� Process XML defined data automatically �� Define your own tags With XML you cannot �� Define how your data is shown. To show data, you need other techniques. Kickstart Tutorial XML SpiderPro Showing the results XSL (eXtensible Stylesheet Langu...
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