Point & shoot cameras are designed to be easy to use and practical. Taking a photo is as easy as pointing the camera at your subject and clicking the shutter.
A point-and-shoot camera, also known as a compact camera and sometimes abbreviated to P&S, is a still camera designed primarily for simple operation. Most use focus free lenses or autofocus for focusing, automatic systems for setting the exposure options, and have flash units built in.
Point & Shoot Cameras are by far the best selling type of separate camera, as distinct from camera phones. They are popular for vernacular photography by people who do not consider themselves photographers but want easy-to-use cameras for snapshots of vacations, parties, reunions and other events.