Turning on the camera on a Mac is vital for your video call. Here's how to do it on any Mac computer.

You can enable the camera on Google Hangouts on a computer or mobile device, though there are system requirements for the desktop version.

iOS 18 provides far more customization tools than ever before. Among them, you can swap out the Lock Screen’s flashlight and camera buttons for any other controls of your choice. But as nice as this ...