Learn how to turn off laptop screen when using external monitor in Windows 11/10. You can switch off laptop screen with external monitor without sleep.

Can you use a TV as a monitor? You’ve probably already got a big screen in your house, though—a TV. At the end of the day, isn’t an HDTV just a giant, living-room-oriented computer monitor?

Now, we will be discussing every possible fix for this issue. What causes lines on monitor screen? If your monitor displays the wrong resolution, it could cause vertical or horizontal lines to appear.

We've Been Keeping an Eye on the Best Computer Monitor Deals for August You can see clearly now, the screen tearing is gone—thanks to the ample refresh rates of these on-sale monitors from top ...

Choosing any computer monitor can be tricky, but it gets even more confusing when you want a new display for gaming. Here's everything you need to know before buying a gaming monitor, plus the ...

The Pittsburgh Steelers have at least one position battle developing on the defensive side of the ball.

If you need to get work done on the go, our portable monitor pick is an excellent second screen.

The iPhone 17 Air will be between the iPhone 17 Pro and iPhone 17 Pro Max in terms of screen size, if an image shared by a serial leaker is to be believed.

Sidecar in macOS turns your iPad into a second display, but it's limited to certain Macs and iPads. Thankfully, a few third-party apps can help if you have an older Apple device or Windows PC.

The Pittsburgh Steelers' position battle at safety is alive and well heading into the team's first preseason game against the Jacksonville Jaguars. While ...

Our picks are the result of hundreds of hours spent testing the latest monitors from Acer, Asus, BenQ, Dell, LG, Samsung, and other major brands.

KeyGo combines a 12.8-inch touchscreen with a scissor-switch RGB keyboard, offering dual-screen flexibility, USB-C connectivity, a 180-degree hinge, and discounted early pricing.