The HDMI port on your motherboard or GPU usually connects to your primary monitor. If you're using a relatively new graphics card and monitor, your HDMI port is probably vacant, considering many ...

To mirror your Android's screen, you'll need a Chromecast or another compatible device. If you have a third-party app like Tenorshare, you can mirror your Android's screen to a Mac or PC too. While ...

I walk through how I mirror my iPhone screen to my Windows PC using a free app called LonelyScreen. I show how to download it, install it, and connect your iPhone so your display shows right on your ...

In this guide, we'll show you how to install an LCD screen in a PC case, so you can monitor PC stats, such as chip temperatures, fan speeds, and clock frequencies at a glance, even if you're in the ...