I normally don't mention the iPhone here since you can always go to iPhone Matters or Apple Matters for that, however, I just though it was very cool that perhaps one day, we can download an app that allows the phone to link to our cars to allow you to control it. How wonderful would that be? Pretty wonderful if you ask me.
An app called iDriver just might be the most impressive use of Apple's smartphone. The accelerometer handles the steering, and two soft buttons on the screen handle braking and acceleration. But don't take my word for it. Take a look at the video!