Photoshop is a raster graphics editing software that allows editing and compositing of images in multiple layers. The document outlines various uses of Photoshop including editing social media posts, web banners, user interfaces, restoring old photos, retouching images, creating magazine covers, using typography, making movie posters, digital painting, editing photographs, matte painting, making gifs, applying effects, and manipulating images. Examples are provided of before and after edits for restoration, retouching, digital painting, and photographs. Details on file formats, resolutions and sizes are given for different photoshop project types.