Mac virtualization face-off: VMware Fusion 5 vs. Parallels Desktop 8

It's a rare year that sees updates to both OS X and Windows, but 2012 marks such an occasion. About a month after Apple released OS X Mountain Lion and two weeks after Microsoft finalized Windows 8 (not shipping until Oct. 26 but available for download by developers and Microsoft partners) come updates to two products that bring the two OSes together.Jennifer Aniston Angelina Jolie The Olsen Twins Nicole Kidman