Course documents available through these Web pages
are either plain text files,
Postscript files,
or PDF
(Portable Document Format) files.
You
can read the latter using Adobe's Acrobat Reader (at least version 3.0).
Acrobat Reader
is available
on the machines in our instructional cluster as the program
`acroread',
and is also freely downloadable over the Web for
PCs, Macs, and UNIX
systems (click
here, if
it is not already installed on your home machine).