Google Android 7.0 introduces multi-window support, allowing you to see two or more apps on a screen at once. But what if you want to see the same app twice? Parallel Windows for Nougat lets you do ...

To use the Windows 11 multi-app camera feature, join the Windows Insider Program and install Insider Preview Build 26120.2702. Then go to Settings > Bluetooth & devices > Cameras, select your camera, ...