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

How to enable camera on Google Hangouts on a computer 1. Make sure your computer meets the system requirements for Hangouts, outlined above and available here. 2.

You don't need your phone to open a QR code. You probably already know how to scan a QR code with your phone. It's simple enough: just open the camera app, point your phone at the code, and tap ...

It’s simple enough: just open the camera app, point your phone at the code, and tap the link. What if you’re on your computer, though?

If Webex camera is not working on your computer or all you can see is a blank screen, follow the solutions mentioned in this post.

In this tutorial, we are going to show you exactly how to open the camera from the lock screen on your Google Pixel. This will also work on most other smartphones too.