Adding texture to objects in Blender is an essential step in creating realistic 3D models. Textures provide depth, color variation, and surface details that can bring your creations to life. Here are the basic steps to add texture to an object in Blender:

1. UV Unwrapping: Before adding a texture, you need to unwrap the object's UVs. This process involves flattening the object's surface to create a 2D map, which will determine how the texture is applied to the object.

2. Image Texture: Once the UVs are unwrapped, you can add an image texture to the object's material. In the Shader Editor, you can create a new material and add an Image Texture node, which allows you to import an image to use as the object's texture.

3. UV Mapping: With the image texture added, you can then use UV mapping to define how the texture is applied to the object's surface. UV mapping allows you to adjust the scale, rotation, and placement of the texture on the object.

4. Material Properties: In the Material tab, you can further customize the appearance of the texture by adjusting its properties such as roughness, metallic, and color. This allows you to create materials that accurately simulate real-world surfaces.

5. Procedural Textures: In addition to image textures, Blender also offers a variety of procedural textures that can be applied to objects. These textures are generated algorithmically and can be used to create patterns, gradients, and other surface effects.

6. Painting Textures: For more advanced users, Blender also provides tools for painting directly onto the object's surface to create custom textures. This allows for greater control and creativity in the texturing process.

By following these steps, you can add texture to objects in Blender and enhance the realism of your 3D models. Whether you're creating environments, characters, or product visualizations, adding textures is an important skill to master in the world of 3D modeling and rendering.