The public domain and orphan works are not static concepts. There is a need for better tools to identify works that are truly in the public domain and develop best practices for reasonable copyright searches. Orphan works often lack ownership information, making it impossible to identify when they may enter the public domain. The document provides guidance on fair use and the TEACH Act, which allows certain uses of copyrighted works for education. It outlines the four factor fair use test and notes the TEACH Act authorizes digitizing works for distance education if they are available in a non-digital format without technological protection. The summary concludes with instructions on getting permission, including contacting collective rights organizations, being aware of needed permissions for different work types