OSX Mavericks is the brand new operating system for the Mac. In this class/tutorial we go over all the main features that you're going to want to learn about...
OS X Mavericks - Whats New?
Apple introduces mac OS X Maverick's at WWDC
OSX Mavericks - FULL CLASS
Apple WWDC 2013 - OS X 10.9 Mavericks Introduction
OS X Mavericks Review
OS X Mavericks - Wprowadzenie PL
Apple WWDC 2013 Keynote - OS X Mavericks [HD]
OS X Mavericks Tips And Tricks
Tutte le novità di OSX Mavericks - Prova su iMac