HELLO! This tutorial requires a browser that supports frames, Cascading Style Sheets (CSS), Java, and JavaScript. The tutorial has been tested with a variety of browsers, including Firefox, Internet Explorer, and Opera. If you are having problems viewing it with your browser, I apologize for the inconvenience. The tutorial definitely works with Firefox 2.0. Setup files for Firefox 2.0 can be found in the "Firefox 2.0" directory of the tutorial distribution medium: Linux: firefox-2.0.tar.gz Mac OS X: Firefox 2.0.dmg Windows: Firefox Setup 2.0.exe You can also find Firefox 2.0 setup files for Windows, Mac OS X, and Linux i686 platforms supporting a wide range of natural languages at http://www.mozilla.com/en-US/firefox/all.html The videos have been tested with the Real Player. If you have difficulty seeing them, try opening them with Real Player. If you have any difficulties seeing the videos because of a codec problem, please try the following if you have a PC: o Run the program AVIcodec_1.2_b110.exe in the Codec subdirectory of the distribution medium, to install the AVIcodec program. o Run AVIcodec and point it to one of the video files (found in the images subdirectory of the distribution medium). o If you don't have a suitable codec, the program should provide advice on finding an appropriate codec. Start the tutorial by double-clicking on index.html Gary C. Kessler kumquat@sover.net 12/18/2006