Hot Gadget Hacks How-Tos

How To: Customize Your Apple TV's Name

Your Apple TV is just that — your Apple TV, which means you probably want to personalize it a bit, to make yours stand out from everybody else's. And the easiest way to do this is by renaming it. If you live in an apartment building, this will help differentiate your Apple TV from your neighbors' when trying to use AirPlay.

Plex 101: How to Play Trailers Before Your Movies

If you maintain a digital library of your favorite movies, Plex is the perfect solution for bridging the gap between your computer and your mobile device. All you have to do is install the server program on your Mac or PC and point it to the folder where you store your movies, then you can use the Plex app for Android or iOS to watch the movies on your phone or tablet.

HBO Now 101: How to Cancel Your Subscription

I'm a little biased — I love HBO. I wouldn't want to cancel my subscription, because there are constantly shows I want to watch. But I understand not everyone is like me. Some people might only subscribe to watch, say, Game of Thrones, then cancel their subscription when the show ends. In that case, if you're reading this before July 30th, you'll want to use this information five episodes from now.

How To: Get Spotify, Pandora & Other App Controls in Waze to Stop Switching Between Audio & Maps

Who doesn't love listening to music or playlists when driving? The open road and an awesome playlist make for a perfect pairing, but it can become quite the challenge if you're trying to navigate at the same time. That's why Waze's built-in audio controls for compatible apps like Spotify and Pandora are so useful, so you can always keep your eyes on the map and road ahead of you.

How To: Disable Notification Previews for All Apps in iOS 11

I couldn't live without seeing previews of certain notifications on my iPhone, but there are definitely some that I'd like to hide, either because they're annoying or because I don't want anyone else to see them. Previously, you could only disable notification previews for Apple apps such as Mail, Messages, Photos, and Wallet, but in iOS 11, you can disable previews for every single app on your iPhone.

How To: Change Your FaceTime Caller ID to an Email Address or Phone Number

Whenever you make FaceTime audio or video calls from your iPhone, Apple automatically uses your phone number or Apple ID email address as the caller identification. So when someone that you're calling sees the incoming call, they'll see it's from your phone number or email address. But what if you'd rather it be a different identifier?