I am a novice with computers in general, but mac especially. I have an imac running OS X 10.6.4 and a macbook pro running 10.4.11. I am interested in updating the macbook. Can someone please give me the low down on these operating systems, and the best/economical way to update my macbook?? Do I really need to do this yet? Or is the 10.4.11 still a functional option for most things?? I also have a copy of parallels software. What do I gain by using this program? Is it worth the install, or are there currently better options? Thanks for any help, and please try to 'dumb down' the responses so that I will be able to understand
. Thanks