I'm working on a ColdFusion page that isn't quite doing what I want it to do. Looking for an answer I'm browsing through the Advanced Cold Fusion 4 Application Development book, by Ben Forta. I stumbled across the chapter on WDDX. Which is a 'Web Interface Definition Language' and stands for 'Web Distributed Data Exchange'. It's a free, open XML-based technology that allows Web applications created with any platform to easily exchange data with one another over the Web. Now, if that isn't cool, I don't know what is. So now I'm totally side-tracked from my project and reading up on it.