This website contains resources that may be of use to undergraduate students in general, but in particular for students enrolled in courses supported by ISG.
You can request information about your account via the appropriate commands at the Unix command line, or via Odyssey web interface:
Odyssey can also be used to transfer files between your local computer and your CS undergraduate account (which can also be done via other tools such as sftp), and for some courses can be used as a web wrapper of the submit command to submit assignments.