This is from an ad for Comcast cable-modem service that arrived in today’s mail. I almost threw it out, but then I noticed something very odd about the middle picture on the front:

Now it may not be obvious at this resolution, so how about a closer look at the corners:

Wow – that’s the first time I’ve seen Windows XP running on an iMac!

I guess with Comcast you have to fire up VirtualPC just to run Internet Explorer. 😉