The CastReceiver app can turn any Android or Windows device that it is installed on into a Chromecast target, letting you cast content to it.

Coming to Android today, Duet Display promises to let you turn that old Android tablet you have lying around into a second screen for your PC or Mac.

Microsoft is rolling out a new feature that will allow you to use your Android phone as a webcam on Windows 11. Here's how to get it right now.