Roadmap
Now that you've learned how content can be marked up and presented using XHTML and how customers on mobile devices can benefit from access to WAP pages and services by means of WML, it's time to find out how the XML can help extend the functionality of your Web services even further.
Chapter 23, "Scalable Vector Graphics," will introduce you to the world of vector graphics. SVG is an XML-based language that allows defining dynamic and interactive images, shapes, and texts in a standard way compatible with other Web services that rely on XML technologies.