If you have an extra laptop lying around, or want to use it alongside your desktop, here's how to connect and project your Windows screen to a laptop.

Are you eyeing that big, beautiful TV in the living room and wondering what it would be like to use it as your computer monitor? With the right connections and some innovative accessory setup, you can ...

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Experiencing no video, no audio, or flickering video? Learn to diagnose and fix the 5 most common HDMI input problems with ...

Modern gaming laptops have come a long way. They might be slim, powerful, and long-lasting, but they still can’t compete with desktop monitors in screen real estate. Even the largest gaming laptops ...

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LAS VEGAS—Dell this week unveiled a prototype of a pocket-sized HDMI stick that can turn any compatible display into a virtual PC capable of running Android apps or remotely accessing Windows apps on ...

I have a Dell U2720Q monitor that accepts HDMI 2.0, DisplayPort 1.4 and USB-C. I use USB-C because the monitor acts as a hub for a range of peripherals (keyboard, mouse, webcam, speakers, etc.etc) and ...