Each year somebody at ETN (not sure who) creates great little calendars that fit on the top of our PC monitors. They're extremely handy -- checking a date requires only a glance up.

I haven't seen any of them floating around the building yet, but I did happen upon this site where they've already done the work for us.

You can print a set of calendars on regular 8.5-by-11 paper or you can opt for the bigger calendars that print on legal-size paper.