HOW TO PLAY THE AUDIO FILES ON THIS SITE

Lectures are presented as slides (images) with "streaming" audio files in the "Real Media" format. To play the audio, you will need to have installed on your computer a copy of a free program called RealPlayer.

RealPlayer comes in a number of versions, appropriate for different computer technologies. You will need to select and download a version of RealPlayer that is compatible with your computer system. You do NOT need to have the latest, most fancy, version of RealPlayer to play the audio files on this site.   All the files here should play with RealPlayer version 5.0, which is one of the earlier versions.

Go HERE to go to the Real website where you can determine which version of RealPlayer you need.. Make sure to download the FREE version of the program.