This free and open-source app lets you use any device as an extended PC monitor for macOS, Windows, or Linux. Here's how to ...

spacedesk is a free program that turns an Android tablet into a portable display for your Windows PC that you can easily carry with you anywhere. You can use it when you need extra screen space or ...

Add Yahoo as a preferred source to see more of our stories on Google. Man Cleaning a MacBook Screen We spend a lot of time looking at our desktop monitors and laptop displays. Unfortunately, computer ...

A new monitor can be a great thing, but your computer might not adjust its settings to take advantage of it automatically. Here are some things to check.

I've used dual monitors for years: How I finally fixed the 'invisible wall' ...

There can be multiple causes of this issue, like a faulty HDMI cable, a faulty HDMI port, and so on. However, the chances of the HDMI port being faulty are less. Use the following fixes if your ...

Our computers are complex devices, and issues can arise out of nowhere. It can be incredibly frustrating when one-half of the screen has turned entirely black and unusable, but there are ways you can ...

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 ...

Whether you’re using a PC or a Mac, there are handy tricks to help you make the most of every pixel. From setting up a split screen to adjusting your display resolution and icon size. Here are some ...

Screens with OLED panels are increasingly being used in laptops and PC monitors. The reason: The prices for OLEDs have fallen, and this is likely to continue in the future. A laptop with an OLED ...

Scrcpy is a free and open source utility that lets you mirror the display of an Android device on a Windows, Mac, or Linux computer so that you can interact with your mobile apps on your laptop or ...