This document provides guidance on business writing. It discusses that business writing should be purposeful, concise, and focus on the receiver. The writing process is recursive and involves prewriting, writing, and revising steps. Key aspects of prewriting include determining the purpose and analyzing the audience. When choosing a media, factors like the sender, receiver, and message should be considered. While writers may have different styles, the core steps are important for any message. Short messages still require considering the writing process. Collaboration and different technologies can impact how writers work individually and together.