Ever wondered what happens when you press that tiny reset button on your router? It wipes everything back to default, so use ...

The beauty of automatic climate control is that you simply set the temperature you want, and the system will do whatever’s best to get to and maintain that temperature in the cabin.

That’s a button we’re used to seeing in off-road-oriented SUVs and trucks with honkin’ transfer cases and locking differentials. So what does the 4WD Lock button do in the EV9?

The recirculation button is a common element of many vehicles' center console, but it can be hard to tell exactly what it does just by looking at it.

If you recently picked up a new Chevy, you may have noticed an L button on your steering wheel and wondered what it does. Now, GM Authority is here to explain.

Fortnite Chapter 2 Remix Finale live event has now concluded and players are wondering what does this mysterious button do. Find out here.

The Action Button replaces the mute switch on your iPhone, but it can do a lot more than toggle silent mode.

Meta’s in-app chatbot add-on is rolling out in more countries. Here’s what you need to know, including how to get rid of it.

Lots of cars these days have a "sport" mode, but what does it actually do? The answer varies depending on your car. It might do one of several things.