W.: Highly interactive web-based courseware

This contribution presents interdisciplinary approaches to develop, interlink, and modify Web-based learning content with special regard to highly interactive content. We describe how we base development of virtual ex-periments on a toolkit of reusable software components. For proper embedding into courseware we further pro-vide a scripting interface. Authors may create and modify scripts online by using online wizards. Content is or-ganized in databases and rated, annotated, or extended by authors and readers, respectively by the ‘community’. We give show cases in the field of Computer Graphics and Visualization