AJAX applications are great
Their coolness factor is high, and your clients
will be trilled by the new interactivity of your pages
But as a developer when you have a problem with
AJAX it could be hard to track. Because there is
a lot going on behind the scenes
Some of our costumers migrate their ASP applications to
to ASP.NET and it's natural that they want
some AJAX in it.
So I found a GREAT GREAT application for AJAX debugging
It's called fiddler. I cannot describe it all for you so go its site and watch the videos
The tool is just amazing :)
It really can see everything that the browser
receives and sends and more.
A definitive must Fiddler