Ajax is a popular technology that is used in many different ways on the World Wide Web. It has become a technology of choice for building fast and responsive user interface. This artical takes a brief look at the features of some of the more widely used ASP.NET Ajax frameworks.
The What and Why of Ajax
faster page renderings and support for partial page updates
rich and, responsive user interface
reduced consumption of server resources
Common ASP.NET Ajax frameworks
The most common Ajax frameworks that can be used with ASP.NET are: