I'm looking for a Christmas gift for my girlfriend. She is not a geek at all, but she is a big fan of odd and different things. Lately she has been complaining about how slow her laptop is. She only uses it for internet, AIM, and writing papers. I was wondering if an old iMac G4 would be reasonably fast for those simple tasks. I'm sure its fine for the latter two, but now days sites become more and more demanding on ram and graphics cards, will the G4 still keep up? The main selling point is the cool design, she thinks it looks really cool... Thanks for any help.