I'm often asked this one. XmlHttpRequest supports both GET and POST requests to the server, which one should we use? As usual, I'd say, it really depends on your scenario.
This examples library aims to show you some common applications of AJAX. All the demos below are built with Telerik RadControls and showcase the built-in AJAX support in the different RadControls products. You can find more details under the “Built with” section of each demo.