Disposable cameras are single-use film cameras designed for one-time use, typically containing pre-loaded film and a fixed lens. Users simply point and shoot to capture photos, and once all the exposures are used, the entire camera is returned for film processing. Disposable cameras are convenient, affordable, and easy to use, making them popular for special events, vacations, and everyday snapshots. After processing, the images are printed on photo paper, providing physical copies of the captured memories.