Your Mac is about to get a bit of a makeover. In the latest Mac OS release, OS X Mountain Lion, Apple has added lots of features that you already find on your iPhone or iPad. Apps like iMessage, Message Center, Game Center, and others get the desktop treatment, and connect all of your Apple products like never before. The release date for OS X Mountain Lion hasn't been announced yet, but you can get an early preview of what's to come in the slideshow!
Mac OS X Mountain Lion Preview