This document provides guidance on using Salesforce Chatter effectively within a business. It discusses Riptide's ENGAGE model for Chatter implementation, which is a six-step process covering exploration of business processes, rollout navigation, executive sponsorship, user activation, success measurement, and evolution. The document also outlines top Chatter best practices such as executive participation, etiquette guidelines, communication planning, evangelism, and strategic enablement. The overall message is that proper Chatter usage can increase business success through improved collaboration, communication, and knowledge sharing.