This paper describes the highlights of a review of both commercially available videodiscs and research prototypes that was undertaken for the Interactive Videodisc Project, and sets out design principles suggested by the best examples, which take advantage of the unique characteristics of laser videodisc technology. Design options on three levels…

Authorware is Macromedia's powerful feature-rich tool for courseware development. Version 6.5, released in September 2002, introduces new features for usability, extensibility, and accessibility. New usability enhancements include improvements to script functions and liberal use of drag-and-drop operations. First-time users should beware that they…