Hello, I'm new to Mac, and I had Q's. When I check Applications under About My Mac, I see applications such as epson scanner, equation editor, expansion slot utility, Hp Printer utility, Hp Utility, HPFaxBackend, HPScanner, Lexmark Printer Utility, Lexmark Scanner, LexmarkCUPDriver,several Setup and Setup Assistant Apps, etc and I have never downloaded any of these. Do you think there is something wrong? Also, when I checked my coconut battery, it said it was 2 months old after 2 weeks and now it is up to 3 months old. Everything else seems fine. Should I be concerned? Thanks.