The emergence of XML is having an enormous impact on Web development, and scaling the learning curve of this new technology is a priority for many developers. The XML Bible offers a superb introduction to the subject and the groundwork to understand XML's future developments.Author Elliotte Rusty Harold uses a patient, step-by-step discussion that clearly points out the potential of XML without boring his readership with tons of SGML spec-speak. Harold opens quickly with a "Hello World" example to get the reader coding early, and follows that with a simple but powerful example of XML's data management benefits - presenting baseball statistics. Once you've coded your first XML documents, you'll be hooked on the technology and motivated to learn about the more sophisticated topics.Style sheet languages are covered comprehensively to illustrate the presentation possibilities and pitfalls. An unusually long list of real-life XML applications also shows how XML is already being used, and there is in-depth coverage of the Resource Description Framework, Channel Definition Format, and Vector Markup Language. The book wraps up with a section that helps you design your own XML application from scratch.