Employs Microsoft's ASP.NET AJAX engine - RadAjax borrows the original idea for codeless centralized configuration of AJAX relations and uses the standard Microsoft ASP.NET AJAX engine.

Postbacks automatically replaced with AJAX - In the core of Telerik RadAjax is a patent-pending technology, which uses the Microsoft ASP.NET AJAX engine to make selected controls on the page perform AJAX callbacks instead of traditional postbacks. The AJAX-enabled controls are not merely rendered with callbacks...