During his Macworld keynote presentation today, Apple CEO Steve Jobs just announced the iPhone, Apple’s mobile phone that doubles as an iPod and Internet communicator. One of the features announced for this phone — which won’t be shipping until June — is a customized version of Google Maps that uses the phone’s “multi-touch” interface — you zoom in by double-tapping the screen, apparently. The keynote webcast will be available presently, after which I may be able to say a bit more about this, but in the meantime here’s Gizmodo’s coverage.