If you own a Samsung Galaxy Tab tablet, you already have a terrific second display for both work or business travel. Here's how to use it.

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 TCL 60 XE Nxtpaper 5G delivers an eye-catching display at a wallet-friendly price - but not without a few compromises.

A new HomePod mini and a HomePod with a screen could be here before the end of 2025. Here's what we know.

Plug the KeyGo into a Windows, Mac, Android, or iOS device and you can use that widescreen display as a second screen and an input device.

OLED technology wasn't meant to come to larger panels. LG Display made it happen, and it was a total revolution in display tech.

The Star Wars universe has a plethora of rules, including a list of objects and items that you'll never find in a frame throughout the space opera.

If Edge is showing blank white or a black screen after you launch it, disable Hardware Acceleration, Update Graphics driver, Repair Edge, etc.

They can sell out arenas in minutes, but when it comes to the big screen, singers like Taylor Swift and The Weeknd struggle to draw a crowd.

Whether you're a traveling exec, a gamer, or a graphic designer, a portable second monitor can add an extra dimension to your work or play. We've tested most of the major models. Check out our top ...

Object Details Publisher Smithsonian Science Education Center Description Students will save money and solve the problem of messy fingers on their iPad/iPhone touch screens by building a simple stylus ...