The document discusses Creative Commons copyright licenses and how they enable open sharing of creative works in the digital age. It notes that copyright law automatically protects all creative works, but fair use exceptions are limited. Creative Commons licenses provide standardized ways for creators to specify which copyright permissions they want to grant for their works, such as allowing copies, distribution, or derivatives. Over 350 million works are licensed under Creative Commons today, including educational resources. Creative Commons licenses help create opportunities for open educational resources and innovation in education by clarifying what others are allowed to do with copyrighted works.