The pace at which media changes and new technologies are developed is unprecedented. Attempting to keep up with these evolutions, international and supranational organisations adopt legislative and non-legislative documents in order to clarify the roles, obligations and rights of governments, private actors and citizens. This codex offers students and practitioners an overview of the most relevant legislation and policy documents that have been adopted by the United Nations, the Council of Europe and the European Union in the field of media and technology law.