There are so many features that are included in Mac OS Mountain Lion. The new OS is one that merges many of the best features found in iOS. This includes the addition of Notification Center and Messages for Mac (a version of iMessage for the desktop). In addition, Mac OS X Mountain Lion also includes added sharing features, including Twitter support. As well as notes and security features. All of these features barely show off all that the new OS offers. To find out more that Mac OS X Mountain Lion contains, we have linked the video below that demonstrates the features of the OS below.
http://www.youtube.com/watch?v=DoR08T26IPU