Can you list some examples of ajax-based applications?
Don't be too quick to dump your plugin or applet based portions of your application. While ajax and dhtml can do drag and drop and other advanced user interfaces there still limitations especially when it comes to browser support. Plugins and applets have been around for a while and have been able to make ajax like requests for years. Applets provide a great set of ui components and apis that provide developers literally anything.
What is the use of the scriptmanager control in ajax? : asp.net ajax
What is the name of the dll that contains the ajax control toolkit?
is the xmlhttprequest object part of a w3c standard?
How to use ajax in updateprogress control?
What is the basic goals of AJAX ?
How do we handle concurrent ajax requests?
Is it true that ajax is code browser compatible?
What does the dynamicpopulateextender control do? : asp.net ajax
What are ajax limitations?
How we can send data to server using ajax?
What are the basic controls in asp.net ajax?