This is probably a question that Google could answer but: 1. Googling the words 'Mac' and 'fan' are just gonna bring up loads of mac fan pages and 2. I just registered here so why not post? Anyway, I'm gonna get a MacBook after I graduate from university (July). I was wondering about fans on them. Do MacBooks have fans? I know they don't have fan vents underneath them but they may still use them. More importantly, are the fans (if there are any) audible? My current laptop has 2 fans on the bottom and so watching movies and stuff on it is like watching a movie in a wind tunnel (they're extremely loud) The fanless underside was a major factor in my decision to get a mac as my next laptop (that and batter life) so any help would be greatly appreciated. Thanks.