Fundamentally different? But what does that mean in terms of day to day usage? And is it really more tweakable than Windows?
I've used Linux almost every day for the last 5 years or so, but regularly use both Macs and Windows machines. Linux is truly tweakable because it's an open source OS unlike OSX and Windows; I don't see much difference between those two in terms of tweakability. The Unix side of things should make very little difference to the user other than the filesystem layout; these days I believe Windows etc asks for the admin password when you're altering the system, much the same as Unix systems.
I used to have a few linux machines at home, but now there is none (well, unless you count my NAS boxes which run some kind of linux). OSX is nearly as tweakable as Linux, for most of us mortals. In Linux you can go a little further and change the kernel and device drivers more easily, but very very few people ever do any of that. I can compile basically anything I can on Linux on my Mac as well. So much so, that i could get rid of my linux machines. (and im really a unix person).
Note btw that I never say that someone should be running mac. It's totally a personal choice. If you like Windows, by all means ignore all the ranting mac people and stick with what you know. Windows machines are cheaper, are probably faster, have better graphical support, and you'll rarely find software that wont work on windows.
But im with Eric in that working day to day on a mac has helped my sanity a lot. I now spend at least 50% less time yelling at my computer for acting stupid ![]()
Cor
ps: on my Windows Dell XPS now because Macs totally fail at gaming, and im playing Call Of Duty MW2 ![]()