Want to use that extra screen for a little more real estate, even without any cords or cables? Here's how.

You can change the lock screen on your Windows computer by customizing the background image and specifying what supplemental information it displays.

Changing the background of your desktop, lock screen, and sign-in screen is now easier than ever in Windows 10. This guide shows you how in a few simple steps.

Sometimes computer screens can be so cluttered with icons and multiple windows open. Kurt "CyberGuy" Knutsson shows you how to maximize your screen space.

Once everything is set up, you can treat your Portal smart display as a wireless second screen for your laptop or desktop computer.

By default, the Windows 8.1 Start button triggers the familiar Start screen. But you can alter its behavior to display the Apps screen.