AJAX Resources for Beginners

Like many people out there, I’m just getting to know the technologies AJAX’s hood. For people who don’t know about AJAX, Wikipedia gives good info. Ajax in one line is a technology by which you can send and receive data without the page being reloaded, so it looks more ‘dynamic’. I guess this could be the dummy way of explaining it.

I wanted to know more about AJAX and learn how to code with AJAX. Just the basic stuff. This is what I found: