Before revision: The site launched in 2008 with funding from the Macarthur foundation's Digital Media and Learning URL and is part of an ongoing debate within higher education about limitations and exceptions to copyright.
After revision: The site launched in 2008 with funding from the Macarthur foundation's Digital Media and Learning initiative"Critical Commons vs. Hitler: resource for free/open media and fair use" URL Innovation and Knowledge-Networking URL andthe need for is part of an ongoing debate within higher education about limitations and exceptions to copyright.