Article on AJAX Architecture

A good link for understanding AJAX Architecture AJAX to the Rescue The AJAX Architecture What's an AJAX Framework? ASP.NET AJAX Extensions A Look at Partial Rendering Anatomy of an AJAX Postback Optimization Techniques for Partial Rendering Weighing Partial Rendering bookmark collection from: http://dotnetguts.blogspot.com/2007/09/article-on-ajax-architecture.html