Creative Commons is a free and easy-to-use service that allows creators to choose how their work can be shared and used by others, while still protecting their copyright. Creators select a Creative Commons license to grant certain usage rights to others, such as allowing derivatives or commercial use, while retaining ownership of their work. Using Creative Commons licensed content benefits others by providing access to creative works that can save time and money, and help spread new information and strategies through learning from the work of sharing creators.