Book Review: Foundations of Ajax

Ajax seems like another acronym in a sea of acronyms, but the authors quickly point out why Ajax can help with the development cycle. Ajax allows the server to validate the user's input, without creating ugly and messy JavaScript validation rules, and it allows the server to use the same rules for input validation on both the client and the server. Unfortunately, Ajax does break some of the conventions users have grown accustomed to in using traditional web applications.