This presentation discusses how open educational resources (OER) can leverage the full capabilities of the internet for teaching and learning. OER are freely accessible, irrevocably licensed materials that allow users to retain, reuse, revise, remix and redistribute content. Studies have found OER lead to equivalent or better student outcomes compared to traditional resources at a much lower cost. When instructors remix OER to align with learning objectives or rethink assessment strategies, even greater learning gains can be achieved. Open education infrastructure promotes innovation through reduced costs and broad permissions for experimentation.