PCWorld explains how to calibrate smartphone and laptop batteries when they display inaccurate percentage readings or cause ...

In this article, we will show you how to use the Windows HDR Calibration app. But before that, let’s take a quick look at the basics. What is Monitor Color Calibration? Based on how a manufacturer has ...

The changes I made were worth the effort ...

Having display brightness issues on your new Galaxy S23 where the screen is too dim or too bright is very frustrating. You expect the beautiful AMOLED display to be easily visible in all conditions.

Battery dropping too fast? Consider these 12 expert-approved tips to make your device last up to hours longer.

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 ...

With the iPhone 14 Pro, Apple has finally given iPhone users what Android phones have had for years–an always-on display. Of course, Apple likes to do things their own way, so by default the iPhone 14 ...

If your iPhone's always-on display is a bit too bright for your liking, here's how to tone it down or turn it off. With more than a decade of experience, Nelson covers Apple and Google and writes ...

If you're playing on a single monitor, there's Fullscreen is almost certainly your best choice. Zeke Jones / Digital Trends The recent influx of OLED and mini-LED displays on external monitors and ...

On Windows 10 and Windows 11, connecting a second display allows you to expand your desktop and work with multiple apps, as well as play games, on your laptop or desktop computer. Although setting up ...