The document discusses open educational resources (OER), including definitions, benefits, and challenges. Some key benefits mentioned are cost savings for students by reducing textbook costs, increasing access to information globally, and allowing students to access materials after class. Challenges include ensuring materials are high quality, lack of understanding about OER, and understanding copyright issues. Potential solutions proposed are reviewing materials for quality, educating others on OER benefits, taking courses to learn about legal aspects, and creating materials for subjects that lack options.