You don't even need the newest Apple TV (but you do need an iPhone with Face ID). Image: Apple Apple just added a brand-new feature to Apple TV that works with your iPhone to color calibrate your TV.

To calibrate your Apple TV's color display, you need tvOS 14.5 or higher and an iPhone with Face ID. Start the color balance feature from the Apple TV's Settings app in the Video and Audio section. To ...

Fitness trackers are only useful if they’re accurately tracking. Luckily, the Apple Watch is one of the more accurate wearables you can count on (pun intended). Still, you want to be sure you’ll get ...

PCWorld explains how to calibrate smartphone and laptop batteries when they display inaccurate percentage readings or cause unexpected shutdowns. Battery calibration involves fully charging to 100%, ...

If you're using a second monitor, there's more to it than simply connecting both displays. Here are a few ways to improve your setup. Not sure whether to hook your new monitor up to your computer ...