Web developers all over are interested in finding out what Ajax is all about. The first book on Ajax, titled Ajax in Action, will be published next month by Manning. Until that book is released, Manning Publications has created a short screencast that explains the details of Ajax.

"What is Ajax?" is a four minute demo that is both entertaining and instructional--take a moment to view it yourself here:

http://www.manning-sandbox.com/category.jspa?categoryID=229