Photographic paper is a special type of paper used for printing photographs. It is coated with light-sensitive chemicals that react when exposed to light, allowing images to be developed. This paper comes in various finishes, such as glossy or matte, and is commonly used in both professional and amateur photography. When a photograph is printed on photographic paper, it undergoes a chemical process that reveals the image. The paper is typically used in conjunction with a darkroom setup, where photographers can control the exposure and development of their prints. This type of paper is essential for creating high-quality, lasting images.