This document provides an overview and introduction to using Twitter as a promotional tool for businesses. It discusses that Twitter allows users to share "what you are doing now" in 140 characters or less. The document encourages businesses to join Twitter in order to quickly promote themselves, stay connected with customers and followers, raise their profile, and use Twitter as an instant marketing and branding tool. It also provides tips for getting people to follow a business's Twitter profile by creating a unique Twitter URL and badge to promote on other sites and in communications.