The document outlines benefits and challenges of using open educational resources. Key benefits include resources being available at low or no cost to students and faculty, materials supplementing existing texts and being accessible to more than just a single class. Challenges involve inconsistent quality between sources, difficulty finding suitable materials, not all students having technology access, and keeping materials up to date being time consuming. The author notes there are more factors than listed and instructors must decide if benefits outweigh challenges for their own classrooms.