Wow, a useful phone app that doesn't involve it being useful as a, you know, phone

Via Gizmodo, this iPhone application lets you instantly translate things like roadsigns into a language you can understand...which certainly sounds safe if you are driving at the time.

But still, for those of you with iPhones -- and therefore likely with AT&T as a provider -- it gives you something to use since you are likely unable to make or receive phone calls at the time.