UPDATE:
Addressing the "no play / won't work" issue:
If you see a broken plug-in graphic above, rather
than a big blue Q (the QuickTime trademark), you will be momentarily
prompted (20 sec. or so) to install an Active X element to allow
the following lectures to open and play. This is a simple, quick,
self-installing process. Once the Active X control has been installed,
the blue Q should become visible and the links below should be fully
operational. WHY the Active X thing? New versions of browsers as well
as new versions of QuickTime are to blame. For a full explanation of
why, click here.
