This book offers an easy way to learn AJAX. New to the bestselling "Beginner's Guide" series comes this hands-on introduction to AJAX (Asynchronous JavaScript and XML) - a variety of technologies that are used together to create websites that mirror the richness of desktop software. In dedicated modules that act as stand-alone lessons, you will learn how to build next-generation Web applications. Hands-on projects, self-assessments, and "Ask the Expert" sections make it easy to learn essential skills.