In recent years, car key fobs have become less focused on the key itself and more focused on the technology that can be placed within the fob. Featured Video Now, some key fobs don’t even have keys, ...

A finger about to touch the ignition button of a car. - PeopleImages/Shutterstock It happens to the best of us. You realize that your car keyfob battery is low, but ...

Your car key fob is a small but mighty device. Have you ever wondered what would happen if it died while you were, say, at ...

Add Yahoo as a preferred source to see more of our stories on Google. Image credit: Wikimedia Dead fob battery in a parking garage at midnight? That sinking feeling hits different when you’re miles ...

It might not occur to you that your car's key fob has more uses than simply opening and locking your car doors. After all, that was the original purpose behind the invention of keyless entry: so that ...