Chapter 16 through Chapter 21 illustrate how you can integrate Ajax into applications to provide faster and more responsive web components. This part of the book takes all of the components we discussed in Part II and shows how to apply them to the working applications. These chapters are meant not only for instruction, but also to give you ideas on where else you can apply Ajax to make better web applications.
Chapter 16, Search: The New Frontier
Chapter 17, Introducing Web Services
Chapter 18, Web Services: The APIs
Chapter 19, Mashups
Chapter 20, For Your Business Communication Needs
Chapter 21, Internet Games Without Plug-ins