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.

Webcams foster connectivity and can aid in home security. But you want to make sure your webcams are secure, too, and your privacy isn't invaded.

Once you go through the installation process, the Snap Camera should open up. If your computer camera lens is uncovered, you should see yourself in the top center of the screen through a built-in ...

Marc Levoy, professor of Computer Science and of Electrical Engineering and graduate student Andrew Adams with the open source camera.