OpenStax CNX was Founded as Connexions in 1999 by Richard Baraniuk. OpenStax CNX is based on the philosophy that scholarly and educational content can and should be shared, re-used and recombined, interconnected and continually enriched. As such, it was one of the first Open Educational Resources (OER) initiatives along with projects such as MIT OpenCourseWare and the Public Library of Science. The materials in Connexions are available under a CC-BY Creative Commons license
License: Except where otherwise noted, content is licensed under a Creative Commons (CC BY) 4.0 International License.