Find free online classes from top universities all over the world. For students of any age!

Cousera
Provides free online courses in the fields of Computer Science; Healthcare, Medicine and Biology; Society, Networks and Information; Humanities and Social Science; Mathematics and Statistics; and Economic, Finance and Business.

OpenCourseWareConsortium
A worldwide community of hundreds of higher education institutions and associated organizations providing free online courses.

Open Culture
Open Culture brings together high-quality cultural & educational media from all across the web for the worldwide lifelong learning community. Includes free audio books, free online courses, free movies, free language lessons, free ebooks and other enriching content.

Open Yale Courses
Provides free and open access to a selection of introductory courses taught by distinguished teachers and scholars at Yale University. The aim of the project is to expand access to educational materials for all who wish to learn.