This document discusses current and future trends in social media. It describes popular blogs, podcasts, social networks, virtual worlds, and how Twitter and aggregated sites may shape the future of social media. The most visited blogs are Huffington Post and TMZ. The most used social network is Facebook with 700 million monthly users. World of Warcraft has over 11 million subscribers and set sales records. Social media will likely become more personalized and aggregated over time.