Most of these were completed several years ago and are somewhat outdated...                     Survey of Information Visualization         An overview of the field of information visiualization, with lots of examples and links to significant information visualization projects.  [Last updated 1/98]                     Introduction to Photoshop         A basic Photoshop presentation used for a hands-on lab session I taught while assisting Dr Bert Dempsey in his Building Multimedia Applications for the Internet graduate course at UNC. [Last updated 10/97]                     Introduction to Streaming Audio         Back when streaming audio was still a new and rare thing, I co-produced a Web site and presentation that provided an overview of what streaming audio is and how to create and use it.  This information was later adapted for a chapter I co-wrote that was published in Internet Issues and Applications, 1997-98. [Last updated 5/97]                     Survey of Distance Education         I co-produced a Web site and presentation that described the current status and the potential of distance education.  This information was later adapted for a chapter I co-wrote that was published in Internet Issues and Applications, 1997-98. [Last updated 5/97]                 this page last updated December 5, 2001