A report is made with the specific intention of relaying information or recounting certain events in a way that is concise, factual and relevant to the audience at hand. Reports may be conveyed through a written medium, speech, television, or film. In professional spheres, reports are a common and vital communication tool. Additionally, reports may be official or unofficial, and can be listed publicly or only available privately depending on the specific scenario. The audience for a report can vary dramatically, from an elementary school classroom to a boardroom on Wall Street.