Texturing is the process of adding surface details to a 3D model or image to enhance its visual realism. This technique involves applying images, patterns, or colors to the surface of an object, which can simulate materials like wood, metal, or fabric. Textures can be created using various methods, including painting, photography, or digital software. In computer graphics, texturing plays a crucial role in video games and animations, where it helps create lifelike environments and characters. By using textures, artists can convey depth and detail without increasing the model's complexity, making it an essential aspect of 3D modeling and visual effects.