When should I use a java applet instead of ajax?
Is it possible to set session variables from javascript?
What is the difference between synchronous and asynchronous requests?
When do I use a synchronous versus a asynchronous request?
What is ajaxcontrol toolkit?
Is it possible to use multiple scriptmanager controls on a web page? : asp.net ajax
What is prerequisite for Update Panel in Ajax?
Did adaptive path invent ajax?
What is update panel?
When will html_ajax have a stable release?
What is the asp.net ajax framework? What versions have been released so far?
How do we handle concurrent ajax requests?
When not to use JSON?