The lecture notes are provided both in PowerPoint and in Postscript format.
The Postscript format includes a 2 slides-per-page option.
Most files are also available in zip form.

Only the powerpoint files *.ppt are updated. The other files might
be slightly out of date.

The copyright notice for the software applies:

http://www.ccs.neu.edu/research/demeter/DemeterJava/NUDCopyright.html