While this is a great usability upgrade, for some reason key fobs continue to be bulky plastic monstrosities that when stuffed into a pocket can easily ruin the lines of a well-chosen outfit.

In the old times, you wouldn't be able to go anywhere without your metal car keys ... In their place are electronic key fobs. These battery-powered plastic keys play a major role in modern ...

Your car key fob is a small but mighty device ... Also, avoid storing it near electronics or metal objects that might drain the battery faster, says Ruderman. And if your car has a push-button ...

If this ever happens to you, here's what to do. Inside most fobs is a flat metal "slot" key. Its only function is to unlock ...

You park your car, press the lock button on your key fob, and confidently walk away. You assume your vehicle is secure. But what if thieves could bypass your car's security system without even ...