bright monitors are bad for your eyes because you end up staring at them for extended periods of time (with less blinking then normal), which isn't "doing what optic nerves are supposed to do", they developed to look at non light-emitting objects
Dude, I know! I don't know why the fuck she has so much hate for weed! She feels that everyone that smokes is a "pothead", and we just like it because we're young. Shes just acting off what the society and government is scaring people with. Lol
I don't think there are any limitations. I'm not sure; I don't think it would be good to link to the pirate bay. But just search for "Mac OS X Iso" and pick the one with the highest amount of seeders.
Hopefully it will work for you, for me it kept saying I had to restart my computer.