What else?

• Learn/teach XPath, testbed for XML/XPath/XSLT

• Generate/fill template documents

• Refactor (parts of) XML documents

• Pre-/post- process transformed XML documents

• Work around bugs in other applications

• Apply a chain XSLT transformations effectively

• Merge two versions of an XML document

• Automate XML oriented tasks

• Scrape web pages

• Integrate with your text editor