Ajax-S: Ajaxian slideshow software: "The idea came to me because I wanted a lightweight slideshow based on HTML, CSS and JavaScript, but I also wanted to separate the data of each page from the actual code that presents it. Therefore, I decided to move the data into an XML file and then use AJAX to retrieve it. The name AJAX-S is short for AJAX-Slides (or Asynchronous JavaScript and XML Slides, if you want to)."
(Via Ajaxian Blog.)
AJAX is clearly illuminating one of my pet issues: Separation of Application/Service Logic and Data. Even better, the concept of XML instance data is gradually getting much clearer. AJAX has created context for validating the concept of browser hosted Rich Internet Applications (RIA).
AJAX has become a widely accepted framework for the InternetOS that facilitates Rich Internet Application development using Web 2.0 (and beyond) APIs.