Unit 6 Readings - XML Tutorials

While these XML tutorials had a lot of good information, I feel some information overload. I think I need to do some exercises to really cement these concepts and the vocabulary in my head. In the future, these tutorials will be great reference material.

Readings:

1. Martin Bryan.  Introducing the Extensible Markup Language (XML)
2. Doug Tidwell, Introduction to XML
3. Uche Ogbuji. A survey of XML standards: Part 1. January 2004. 
4. XML Schema Tutorial