PUBLIC MARKS with tags standard & ajax

ARIA, formerly known as DHTML accessibility, is a standard being developed at W3C - World Wide Web Consortium

FileTreePanel is client-server application where client (browser) provides the user interface (UI) which displays the tree and context menu, handles drag & drop operations, etc. The filesystem that is displayed and managed by the UI is stored on a server. Therefore, we need some communication layer between client and server. Client sends a command to server, server processes this command and responds with a result. Client in turn processes the response and display results. All this communication is running in the background by Ajax (XMLHttpRequest) calls. The XMLHttpRequest is not used directly but the Ext JS - JavaScript Library ajax layer is used for this purpose. Client requests data from server with standard POST method and server is expected to respond with JSON (JavaScript Object Notation) string and appropriate HTTP headers.

Orbeon Forms is an open source forms solution that handles the complexity of forms typical of the enterprise or government. It is brought to standard web browsers (including Internet Explorer, Firefox, Safari and Opera) thanks to Ajax technology, with no need for client-side software or plugins. Orbeon Forms allows you to build fully interactive forms with features that include as-you-type validation, optional and repeated sections, always up-to-date error summaries, PDF output, full internationalization, and controls like auto-completion, tabs, dialogs, trees and menus.

XMLHttpRequest - So Close and yet So Far : how a simple change to AJAX makes Comet unnessecary, drastically reduces bandwidth and latency, fixes the bidirectionality problem and allows HTML interfaces to snap to non-web services

Validez votre site Web en entier grâce à l'outil de validation W3C multipages complètement ajaxifié. Impressionnant !

a few critical voices have pointed out that Ajax applications break several important browser features, including support for the back/forward button

If Steven created the site with CGI and Perl and used tables for layout, [...]. But if Steven used AJAX and Ruby on Rails, Yahoo will pay millions and Tim O’Reilly will beg him to keynote.