Copyright protects original works of authorship and gives the creator exclusive rights over the distribution, reproduction, public performance, public display, and creation of derivative works of the copyrighted work. These rights help ensure creators receive due credit and compensation for their works. There are exceptions and limitations to copyright, such as fair use, which allow limited use of copyrighted works without permission for purposes such as commentary, teaching, and research. Educators have broad fair use rights when using copyrighted materials for nonprofit educational purposes.