"You have all heard about the more popular open source content management systems such as Joomla and Drupal. However, there are many more open source content management systems out there that are more than capable of accommodating the needs of your website. In fact, some of the less popular CMSs actually provide features that cannot be found in the standard CMS. Not all CMS live up to their developer's hype though, so we've compiled a comprehensive list of the top 20 open source content management systems."
MegaZine3 is an open source, Flash driven pageflip engine. A pageflip engine is a tool which recreates the look and feel of actual books or magazines on the screen.
Listen to free audio books from the LibriVox collection! LibriVox volunteers record chapters of books in the public domain and release them for free on the Internet. Their goal is to make all public domain books available as free audio books. LibriVox is a totally volunteer, open source, free content, public domain project.
Click for more information, or to volunteer for LibriVox.
Microsoft's first education labs project is a plugin for the Open Source Moodle that provides LiveID signings, and thus, integration with Live Services (Hotmail, Messenger, Calendar, etc).