This document discusses the power of social media and provides examples of how to effectively use social media platforms. It defines social media as interactive web platforms that engage users to participate, comment, and create content to communicate with others. The document also lists some popular social media platforms, notes that social media allows for quick and easy communication with large numbers of users at no cost, and provides tips for how to effectively share stories on social media by making posts relatable, respectful, and worth sharing with others.