This document provides an introduction to Creative Commons licensing. It explains that CC licenses allow creators to reserve some rights while granting others, moving from "All Rights Reserved" to "Some Rights Reserved". The document defines the basic CC license types (Attribution, Non-Commercial, No Derivatives, Share Alike) and combinations. It addresses myths about CC and describes the anatomy of a CC license, including icons, human-readable deeds, machine-readable code, and legal text. It also covers international licensing, enforceability, and additional CC tools like CC0 and CC+.