Texturing is the process of adding surface details to a 3D model to enhance its visual realism. This can involve applying images, patterns, or colors to the model's surface, which helps to simulate materials like wood, metal, or fabric. Textures can be created using various techniques, including painting, photography, or procedural generation. In computer graphics, texturing plays a crucial role in video games and animations, where it contributes to the overall aesthetic and immersion. By using tools like UV mapping and shaders, artists can control how textures are applied and how they interact with light, making objects appear more lifelike.