For example, if you have a traditional web application based on submitting the form to update tables, you can improve by adding the ability to update the table with changes to the form fields, without actually have to submit the form. You already know the "business side" of web applications, server-side driven pages, and static content-and now you want to make web pages more alive, more fun, and far more interactive. This book: Giving an overview of Ajax technologies, and the importance of developing strategies to change your site before you sit down to code Explains heart and soul of Ajax: how to work with the introduction of the XMLHttpRequest object and shows several important Ajax libraries, including Prototype, script.aculo.us, Rico, Digging MochiKit Ajax interactive elements, including how to work with events and event handlers that work in browsers Introducing the concept of a web page as space, and covers three popular approaches to managing web space Describes how to update its data, including adding new data, delete, and making updates, all from the page Explaining the effects Ajax has on Web-breaking the back button, losing browser history, dynamic effects that disappear when the page is refreshed, and more Covers advanced CSS effects, including drag and drop "scroll bars", pagination , and the use of SVG and the canvas object-Ajax mashup explores the ability to combine data from different web services in various ways, directly on our web pages you do not have to start from scratch to use Ajax.