This document provides information about copyright and Creative Commons licenses. It explains that copyright protects original creative works and gives owners exclusive rights over reproduction and distribution. To qualify for protection, a work must be fixed and original. Creative Commons licenses provide standardized ways for creators to grant some rights to the public while retaining others. There are several types of CC licenses that determine whether adaptations can be commercial and if derivatives require the same license. CC0 dedicates works to the public domain with no conditions.