These are example LaTeX files, which should work on any standard LaTeX installation. The copyright remains mine, but the whole point of these is that you should be able to modify the code and use it in your papers and talks. These are for information only and not designed for any particular course. (1) The folder example_talk only contains one file and, as the name suggests is an example talk. You will have to run LaTeX twice to deal with internal references. This talk was designed for 50 minutes, so is quite long. (2) The folder misc_short contains a much longer LaTeX paper containing several of the short examples given at the beginning of lectures. You will have to run LaTeX twice to deal with internal references and ALL of the files in the folder are needed. You can simply download misc_short.zip, which contains everything. Regards, Brad.