Thank you for purchasing Beginning Ajax with . We know that you have a lot of options when selecting a programming book and are glad that you have chosen ours. We’re sure you will be pleased with the relevant content and high quality you have come to expect from the Wrox Press line of books. Ajax is a set of technologies that will revolutionize the way that web-based applications are designed. It revolutionizes the way that applications are used, provides users a responsive application, and provides developers with the alternatives for building their applications. We believe that this book will meet your needs regarding programming Ajax.