8 Cool Things You Can Do With iPhone 2.0

Your iPhone can of course be used to make calls, surf the web, play MP3s and take pictures just like everyone else. However, since Apple's App Store has opened, why not expand the functionality of your iPhone to infinity? With those apps, your iPhone can emit strange sounds when you tap on it, tell you the nearest restaurant when you shake it, or even use it to pause a CD playback.

Here we list some cool things you can do with iPhone 2.0. All the applications mentioned can be found in the Apple App Store, and quite a few are free.