a place to view and share educational material made of small knowledge chunks called modules that can be organized as courses, books, reports, etc. Anyone may view or contribute:\n\nauthors create and collaborate\ninstructors rapidly build and share custom collections\nlearners find and explore content
Open Educational Resources (OER) Commons is the first comprehensive open learning network where instructors and learners can search freely available content (from pre-K to graduate school) across collections from around the world. Educators can access their colleagues' course materials, share their own, and collaborate on affecting today's classrooms. It uses Web 2.0 features (tags, ratings, comments, reviews, and social networking) to create an online experience that engages educators in sharing their best teaching and learning practices.
Fantastic tool for organizing digital materials when developing a course