There isn't much left that you can't do on a PC that you can do on a Mac, practically every high end Mac program that used to be Mac only is now available on the PC & NT based OS for the PC are at least equal to MacOS. Name any piece of software that is still Mac only & you can find at least 3 equivalents on the PC that are either cheaper or even free & better. Sorry to say this but Apple are killing off their own machine slowly but surely.