Push-button start is standard on most modern cars, trucks and SUVs today. How does it work and is it better than ignition keys?

We really are living in the future when your car just magically knows you're there without you having to do anything. The jingling of keys used to be the universal symptom of turning a car on, but ...

Picture this — you're sitting in the airport parking lot waiting for a friend or loved one, fuming about all the gas you're wasting. Perhaps you're a new driver, or maybe you just never bothered to ...