Windows expert Preston Gralla was challenged to work with Apple's MacBook Air for two weeks. Will he ever go back to a PC?

What did I learn after several weeks of living with the Mac? First off, I had expected there to be a longer learning curve, and had thought that in the long run there wouldn't be much of a difference between the Mac and a PC. After all, an operating system is just an operating system.

To a certain extent that's true. When you use productivity applications themselves, there's not a great deal of difference between using them on a Mac versus using them on a PC. However, when it came to the operating system itself, there's certainly a difference, and a substantial one. Mac OS X is simpler to use and easier to configure, yet has more bells, whistles and "eye candy." And much of that eye candy, such as Exposé, is not just elegantly designed and entertaining, but quite useful as well.

That's not to say that every aspect of the Mac is superior to the PC. Vista's Network and Sharing Center, and especially the Network Map, is an excellent, simple, all-in-one destination for networking that Mac OS X would do well to emulate. Overall, though, Mac OS X beats Windows. There, I've said it. And lightning hasn't struck me yet.

However, there's no doubt that you often pay extra for a Mac; there really is a Mac tax, even if Microsoft has overstated the amount of that tax. But after living with a Mac, I can understand why people would be willing to pay the tax.

Am I giving up PCs for the Mac? Certainly not. I've got multiple PCs at home, including those that run Windows XP, Windows Vista and a beta of Windows 7. And I've got one that dual-boots into either XP or Linux running Ubuntu. Replacing all those machines with Macs would be prohibitively expensive, and simply not worth the effort.