CSSHttpRequest

Innovations always evolving and never stopped. This is what happened everyday. Every day, new concept and ideas arise from all people around the world. One of them is an evolving process of HttpRequest which is now not only for XML, but also for CSS, so the new concept is CSSHttpRequest. Quoting from the main site:

CSSHttpRequest (CHR) is a method for cross-domain AJAX using CSS for transport.

Maybe in the future there will be lots of other evolution of xHttpRequest

Thanks to Pram for the links