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.

Check out how to create a unique Mechanical 7 Segment Display using cardboard! In this video, we unveil a one-of-a-kind ...

JavaScript’s low bar to entry has resulted in one of the richest programming language ecosystems in the world. This month’s ...

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.

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.

Auto-brightness is supposed to make life easier, but sometimes it adjusts your screen at the worst possible time. Turning off these iPhone settings can fix that.

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 ...

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.

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 ...