This document provides an overview of key concepts in journalism. It begins with a list of common journalism terms and concepts. It then provides brief historical summaries of milestones in the development of press freedom, including the early colonial period with censorship of newspapers, the Peter Zenger case which established truth as a defense against libel, and the inclusion of freedom of the press in the US Constitution. The document also discusses the development of yellow journalism and muckraking journalism. It concludes with descriptions of the different types of news stories and features articles as well as elements of writing such as the inverted pyramid structure and headlines.