A written report is a structured document that presents information, findings, or recommendations on a specific topic. It is commonly used in business, education, and research to communicate results clearly and effectively. Reports typically include sections such as an introduction, methodology, results, and conclusions, allowing readers to understand the purpose and outcomes of the investigation. Written reports can vary in length and complexity, depending on the audience and subject matter. They may include visual aids like charts and graphs to enhance understanding. Common types of written reports include research reports, business reports, and technical reports, each serving a unique purpose in conveying information.