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 ...

Editor’s Note: Since our initial testing, the Dell Alienware AW2721D and Asus ROG Swift PG259QNR, our top picks for best gaming monitors, have been discontinued. We’re undergoing a new round of ...

To set up dual monitors on Windows 10, connect the monitor to your PC and open "Display settings." On a Mac, you can connect another monitor to it using the "Display" menu in "System Preferences." You ...

Do you like to keep an eye on what’s going on with the vitals of your Mac? You can use the Activity Monitor app to see detailed information on the processes your Mac is running and how they affect the ...

Normally, you can get system performance data using the Windows Task Manager as well. But that data is separated and grouped by tabs, and you may lose track of what you were doing switching among the ...