Airplanes have a hidden button underneath aisle armrests, and it's important for safety and comfort. Here's why you should ...

Everyone knows what the lock, unlock, and trunk buttons on a key fob do. Yours might also have a panic button, but how can this button help you in an emergency?

The purpose of the big orange button on your car's seat belt is obvious: It's how you lock and unlock it. But what's the little black button for?

Google’s “I’m Feeling Lucky” button has been a familiar part of its homepage since the launch of the search engine 27 years ago, but the company could be about to ditch it. The web giant ...

A new rule for season 26 of ‘The Voice’ has fans torn after the season premiere. What is the new “replay button” ...