I love reading some of the stupid posts here. You people are so blinded by your ignorance. I used to be a PC nut. I build my own pc's and have used every OS Microsoft has ever put out. About two years ago my brother got a macbook pro and I tried it. Almost immediately I loved it. Now we have a MBpro, a macbook air, and several PC's in the house, and I can say Mac is better than Microsoft. Windows just fails far too ofter, MAC OS never does.
OSX updates are free (as are windows updates) and easy to apply. New OSX versions are $20-$30. OSX is much faster and less cluttered than windows. I have also installed and tested Win8, and imo Microsoft is admitting defeat to OSX, by trying to make windows look more like OSX's app driven GUI. It may work on a tablet or phone, but it's just retarded on a PC. I won't be using it.
OH, and by the way, with bootcamp (free with OSX) I installed windows 7 on my Macbook and it runs better than it does on a PC. Conversely, I have also built a 'hackintosh' (google it); that is, installing OSX on a PC as it's only OS. Runs awesome, and I used OSX Lion which I had already purchased for $29.
Mac wins.