user/useage monitoring
I have emptied the cookies file in Safari, so I will be able to see when they have visited Facebook (they barely know how to do anything other than use Safari and our office software, so I'm not worried about them learning how to hide their tracks, other than clearing their history on Safari.) But I imagine there is something built in to OS X or available after market that tracks user logins and time spent on the computer, at least. Somehow, that might be helpful, as well. Is there a basic tracking mechanism that follows simple user logins and runtime for the computer, including date and time?
Thanks.
27" Dual Core iMac, Mac OS X (10.6.4)