This document discusses best practices for electronic messages and memorandums in business communications. It covers the writing process, which includes analysis, research, composition, revision, and evaluation. It also discusses the components of emails and memos, such as the opening, subject line, body, and closing. Additionally, it provides guidance on formatting emails and hard-copy memos properly. Lastly, it offers tips for using email smartly, safely, and professionally, including considerations around tone, netiquette, reading and replying, and personal use.