The DUML project is 3 sub-projects: 1) Document Update Markup Language (DUML) which allows for updates of the DOM via server markup 2) Interpreted Application Markup Language (IAML) which provides markup based widgets. 3) A set of common libraries (JAS).
Podium is a set of PHPscripts and files for managing and displaying Web-based slide presentations. Inspired by, and partly based on, the 'pres' system used internally by
the PHP group. Podium takes care of presentation so you can worry about content.