This document summarizes techniques used in Photoshop to create ancillary products like a magazine advert and digipak. It discusses features like desaturation to make images black and white, overlays to enhance images, circular text paths for digipaks, text manipulation using drop shadows, shapes using ellipse and rectangle tools, and the clone stamp tool to create seamless backgrounds. These features were used on images and text throughout the projects to manipulate photos, add impact, fill space, and stick to design conventions.