The iPhone has spawned thousands of useful applications, and if you're looking for one of those, look elsewhere. This isn't about them. It's about the exact opposite: totally useless but totally fun (or at least interestingly unusual) apps that...

The genius of these iPhone cupcakes cannot be overestimated. Nor can their tastiness, I suspect. The set of 12 cupcakes, each decorated to look like a familiar iPhone app, is so geekilicious that we're torn between admiring the artwork...