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XML - Wikipedia

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Highlights

  • a format that is both human-readable and machine-readable.
  • The main purpose of XML is serialization, i.e. storing, transmitting, and reconstructing arbitrary data
  • XML tags represent the data structure and contain metadata
  • common use for the interchange of data over the Internet
  • including RSS, Atom, Office Open XML, OpenDocument, SVG, and XHTML.
  • Character An XML document is a string of characters