A pattern is generally a background image, that is widely used for website layouts. Photoshop Patterns are almost the same with a texture. Patterns can add a lot to your Photoshop designs, whether they are used for brochure or for the background of your blog. Photoshop patterns enhance cohesive look of your project. You can use repeating patterns in Photoshop to produce attractive designs of website backgrounds with very little effort. Patterns helps to fill-up large area easily and adds details to the design.