This document provides instructions for setting up and using Pinterest, including how to sign up for an account, create boards, pin images, add the Pin It button, and collaborate by adding other users. Key aspects covered are setting up boards, using the Pin It button to save images, understanding the anatomy of individual pins or posts, and how to add other collaborators to boards. The document suggests considering classroom uses for Pinterest and addresses related pedagogical and technical considerations. It concludes by having the reader build their own Pinterest board and pins and add a collaborator.