What is Web 2.0 by Tim O'Reilley.

The must read 5 page article defining just what Web 2.0 means which inspired this blog.

AHAH - As simple as AJAX gets

rest/ahah - Microformats: "AHAH is a very simple technique for dynamically updating web pages using JavaScript (http://en.wikipedia.org/wiki/JavaScript). It involves using XMLHTTPRequest (http://en.wikipedia.org/wiki/XMLHTTP) to retrieve (X)HTML (http://en.wikipedia.org/wiki/HTML) fragments which are then inserted directly into the web page, whence they can be styled using CSS (http://en.wikipedia.org/wiki/Cascading_Style_Sheets)."

Well, this is definately one of those "wow, that's simple" ideas. If you're doing AJAX, try this 2 function approach out... NICE !