Need an extra monitor but don't want to buy one? Your phone or tablet is already the perfect second screen—you just need the right app to make the most out of it. GlideX is a cross-device utility that ...

spacedesk is a free program that turns an Android tablet into a portable display for your Windows PC that you can easily carry with you anywhere. You can use it when you need extra screen space or ...

Use left and right arrow keys to seek audio. Did you connect a second monitor, only for Windows to not detect it? Or was it working perfectly before Windows suddenly stopped recognizing multiple ...

When Apple introduced true windowing multitasking and extended display support with iPadOS 26, pairing my iPad Pro with a portable monitor suddenly became a lot more interesting. I’ve used numerous ...

I’ve been experimenting with a dichotomy of second screens for quite a long time at this rate. I've used a second phone-as-monitor, a laptop on the desk next to me, and, naturally, a "typical" ...