The document provides an overview of effective written communication skills. It discusses the importance of writing in business and lists common writing formats used, including emails, letters, memos, and reports. It emphasizes the importance of planning, organization, clarity, and proofreading. Tips are provided such as using an outline to organize thoughts, avoiding passive voice, and ensuring correct spelling, grammar, and punctuation. The document stresses tailoring writing style to the intended audience and purpose of the communication.