This document discusses copyright and acceptable use of images. It defines copyright as giving creators exclusive rights over their work. Works are automatically copyrighted upon creation. Fair use allows limited use of copyrighted works for educational purposes with proper citation. Public domain works are not protected by copyright and can be used freely. The document recommends sources of images in the public domain or with commercial licenses that allow use without attribution, such as iClipArt, Flickr Commons, Pixabay, and OpenClipArt. Video tutorials demonstrate how to access and use images from these sources.