So I've been wanting an 12 inch Powerbook g4 forever. I have a 2013 Macbook air that I use for classes, I mainly just take notes with Google docs and look at my email. Would a 12 inch Powerbook be capable of running google docs and gmail? I know these things get more outdated everyday because of lack of software support, but I just thought these simple uses would work as an excuse to get on of these computers as a backup laptop. Thanks.