I've been reading quite a few threads and people keep suggesting to use the Terminal Application to fix there problem. I know where it is in my Mac, but exactly does it do? And how do you use it? I posted a thread earlier, and again, suggestions to use the Terminal App and do...(whatever). As much as I appreciated the help, it made me more frustrated because I never got it to work the way they suggested. Another thing, what is repairing the permissions? Apple care is just around the corner for me.