You can share your screen in a BlueJeans video call on desktop or mobile by pressing the "Share Screen" button.

Discord has introduced mobile screen share. Now you can share your screen with the discord app for iPhone and Android. Make sure to update your Discord app to make the screen share option available.

There's lost of ways to help your friends and family solve their tech problems. You can send them links to Lifehacker articles, tell them how to fix a problem over the phone, or you could fix the ...

On an iPhone or iPad, you can turn off AirPlay from the app you're streaming by tapping the AirPlay icon and selecting "Turn ...

You can do iPhone split screen multitask to use two apps on screen at once, without a jailbreak. Maybe you want to scroll your Instagram feed at the same time as playing a YouTube video. The iPad ...

There's nothing more frustrating than giving directions to a loved one over the phone. Even if they send you a video or use their camera to show you the issue, directing somebody how to use an app or ...