High CPU usage due to Performance Monitor (perfmon.exe) in Windows can be caused by many factors. Here are working solutions to fix the issue.

Don't be mystified by your monitor settings: Here's what you can change in Windows, in macOS, in your games, and on the monitor itself.

A dual-monitor set-up can help to increase productivity, but what if your second screen isn't being detected? Here's what to try to fix the problem.

A multi-monitor setup can significantly increase productivity. These Windows tricks will make the experience even better.

Find those Windows Display settings a bit confusing? This tutorial explains every single adjustment, drop-down, and toggle in the Display control panel.

This guide will show you the settings you need to change to use a laptop with an external monitor and lid closed on Windows 11.

On Windows 11, you can quickly find the advanced display information through the Settings app, and in this guide, I'll show you how.