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Xml ppt


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this presentation is a tutorial for XML beginners

Published in: Education, Technology

Xml ppt

  1. 1. 1XMLClass X
  2. 2. What is XML?2  XML stands for EXtensible Markup Language  XML is a markup language much like HTML  XML was designed to carry data, not to display data  XML tags are not predefined. You must define your own tags  XML is designed to be self-descriptive  XML is a W3C Recommendation
  3. 3. The Difference Between XML and HTML3  XML is not a replacement for HTML.  XML and HTML were designed with different goals: • XML was designed to transport and store data, with focus on what data is • HTML was designed to display data, with focus on how data looks  HTML is about displaying information, while XML is about carrying information.
  4. 4. XML Does Not DO Anything4  Maybe it is a little hard to understand, but XML does not DO anything.  XML was created to structure, store, and transport information.
  5. 5. Look at the following example5 <note> <to>Saloni</to> <from>Anita</from> <heading>Reminder</heading> <message> Dont forget my birthday party this weekend! </message> </note>