 I'm going to show you how to enable your document camera through the camera app. This is what you'll definitely have to do if you have a sub. You'll have to give them these directions. So the first thing they do is go to the bottom left corner into the window search bar and type in the word camera. The app they want to use is right up here at the top. It'll be the first one that comes up. Click on camera and your camera will turn on. Generally you'll see yourself right in the middle. All they need to do is go to the top right where the switch camera button is at. So you're going to change your camera and when you click it, as long as the document camera is plugged into your device, it will turn on. And then you're all set. So it's all you need to do to be able to use your document camera on any sub login or even your login.