My grandma's old school iMac (although it is running OS X) is really slow. I mean, it's an old machine os it is kind of expected but she tells me has seems to get slower every day and things arent loading so well, and its freezing up now and again. Being the grandson with an Apple as well, I have to fix it. I am thinking to repair the permissions, etc. Maybe clear out some of the stuff she doesn't use to free up some HDD space (helps with windows) and make sure she doesn't have 1000 things runnning at once. Anything else I should pick around with to help get it running a bit better again? Thanks!