1. Smartphones in the car
Pro: Easier to find where you're going
Smartphones with GPS were a light-bulb moment for the tech world. Forget GPS units that cost $100 or more. Most people now use free navigation apps like Google Maps.
That's not even mentioning how GPS apps let you find cheap gas, food and more. Just take a peek at the custom GPS apps you can find in my app center. You won't believe your options!