Did you know that you could download the Smith Academic Calendar to your Mac? Follow these instructions on TARA to add the 2008-2009 Academic Calendar to iCal.
If you’re new to iCal, take a look at Apple’s Mac 101: iCal.
And if you use Google Calendar, check out this tutorial: How to: Subscribe to a Google Calendar using iCal [The Unofficial Apple Blog].
Previous Mac User posts about iCal: How to: Backup iCal