Want to step up the quality of your video chats? Learn how to use a camera as a webcam with these solutions, including some free options.

To use 5x optical zoom in the stock Camera app, simply tap the 5x button at the bottom of the viewfinder. When 5x optical zoom is enabled, you can also enable up to 25x digital zoom by pinching in ...

Do you prefer preset camera zoom buttons or do you only pinch to zoom? We ran a survey earlier this month and here's how you voted.