I am considering moving from Windows to a Macbook Pro,But I want to know what happens if a Macbook Pro freezes I.E the cursor wont move,it won't switch off and it is just suck on the page.If that happens on a laptop with a removable battery I just take out the battery and there is no power so the laptop shuts down. I then restart it and it is normally OK from that point onwards(until windows decides to freeze again).A Macbook Pro does not have a removable battery! so what do you do? Thanks.