I think emphasizing "fun" and "playing" misses the point. Take a step back. The web browsing experience on the iPhone is literally an order of magnitude bette

I think emphasizing "fun" and "playing" misses the point. Take a step back. The web browsing experience on the iPhone is literally an order of magnitude better than what came before. The screen is huge and gorgeous and responds to your touch. The interface and apps, by and large, are super-slick and polished in all respects. So of course it's "fun"! But these are also the reasons it's tremendously "usable" as a device. It's ridiculous to pick on the iPhone for its "swipe" and "shake" gestures, declare it "hard to use", and look for some other adjective that doesn't have to do with usability to explain its strengths.