I am wanting to buy a macbook 13" with osx.
I have been using windows vista wtih photoshop 7 and while I still have a lot to learn I do sortof know my way around it.
my question is: if I buy a macbook and I want to use a photoshop program, what version of photoshop should I buy, and what OS X version do I need to run it? are there incompatibilities I should know about?
I am not sure what the differences are between photoshop 7, (which I know) and cs4, elements or what else is out there for a mac? I am not a professional photographer or graphic designer but i wouldn't want anything that handles less than photoshop 7 .
thanks for your help in advance.