Google Duo is a free video chat app that lets you make video or voice calls and send messages from any device. Here's how to ...

FaceTime is one of the easiest ways to make a video call on an iPhone or Mac as long as the other people on the line also own Apple devices -- or so you might think. In fact, it turns out that ...

FaceTime has come a long way from being just a way to see and hear friends or family. With the arrival of iOS 15 and later updates, Apple added one of its most useful features yet: screen sharing.