I am not under any misguided belief that there will be any mass migration of businesses to . However, the Mac OS X operating system has come along way from the hip, grunge 'I'm a Mac' dude on the commercials. Now it's more like if the 'I'm a Mac' guy put on 25 pounds and wore a suit. It's getting there.

Tony Bradley is an information security and unified communications expert with more than a decade of enterprise IT experience. He tweets as and provides tips, advice and reviews on information security and unified communications technologies on his site at .