The document discusses the emergence and growth of Twitter as a social media platform. It began in 2006 as a SMS-based service called TWTTR to share thoughts and locations but has grown significantly, with traffic increasing nearly 1000% from 2008 to 2009. The document provides guidance on how organizations can use Twitter for purposes like PR, event promotion, and customer feedback. It outlines best practices for setting up an effective Twitter profile and strategy, such as personalizing profiles, following others, engaging in conversations, and using hashtags. It also discusses how to monitor Twitter analytics and cautions against unprofessional uses of the platform.