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 ...

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

Dimming the light on your computer is an easy task, but what happens when you want to dim the light on multiple monitors? Windows has its tool for adjusting the brightness, but it isn’t capable of ...

If you’re used to working with multiple computer monitors at your desk, traveling with a laptop can be tough. Suddenly, you’re back to the single-screen lifestyle, and on a cramped laptop display to ...

D0WD, a low-cost alternative to LilyGo T-Display, lets you mirror your desktop monitor over Wi-Fi with an ESP32 ...

Overdrive! It sounds cool and it is, but you might not have it enabled in your monitor's settings because what it does is not exactly obvious. But you should, because it can actually improve how fast ...

Finding a cheap secondary PC monitor is pretty easy. But if you want one that looks good, is built well, and is easily customizable, you won’t find those qualities in a budget screen from a no-name ...