The talks featured below require that Realplayer software and either
Netscape or Internet Explorer be installed on your Mac or PC.
More particularly, they require that the "Realplayer plug-in" be installed
in the plug-ins folder of your browser. If you do not have the "Realplayer
plug-in,"
a free version of Realplayer (which includes the plug-in) is available
here.
You may also find it necessary, on the Macintosh, to increase the memory
alotted to your
browser by several thousand kilobytes in order to get these lectures
to run properly.
This version of the talks will not run on Unix machines.