The document discusses the definition, types, format, and checklist for writing reports. A report is a statement or description of facts, figures, and information compiled for a particular purpose. There are several types of reports categorized by use, period, management level, and content. A typical report format includes a cover sheet, title page, abstract, table of contents, introduction, body, conclusion, references, and appendices. An effective report also follows guidelines for structure, content, expression, and organization.