This document discusses various topics related to user-generated content, crowdsourcing, and citizen journalism. It provides definitions and examples of user-generated content, noting that it must be published, involve some creative effort, and be created outside of professional routines. Crowdsourcing is defined as solving problems or producing goods/services by outsourcing tasks to a large, undefined network of people. Examples include iStockPhoto and the Guardian's crowdsourced review of MP expenses. Citizen journalism is enabled by tools like blogs, Flickr, YouTube that allow independent reporting and sharing of information. However, citizen journalists face legal risks and their content could be subject to censorship or copyright claims.