*If you do have current version of a web browser, you may be fine -- if Step 3 does not work then Go Back on browser tool bar and download Flash Player. Also Apple's Quicktime Player will work: http://www.apple.com/quicktime/download
If you can't access flash page go here: http://home.sandiego.edu/~dhelmich/main.htm

**Well -- maybe not, if in computer lab (especially if no sound available).