Okay, I'll admit right up front that this is completely pointless, but nonetheless it's a nice demonstration of the power of OS X (with Parallels). Jaanus over at Skype realized they have released clients for four platforms: OS X, Windows, Linux, and Windows Mobile. He started wondering if it would be possible to run all four at the same time. Turns out, thanks to Parallels, it is. He set up two Parallels virtual machines (one for Windows and one for Linux), then within the Windows VM he ran the Windows Mobile emulator. He had a little trouble with the WM version, but eventually even got that working. Behold the Power of Mac! Also, check out his screenshot on Flickr for full notes.
[Via Download Squad]