This document discusses the concept of viral media and strategies used by successful organizations. It begins by looking at the emergence of "virality" in tech companies. It then draws on Am I Hot or Not? as an example of a company that took advantage of social growth strategies. Each user bringing in another user helped the site grow rapidly from just a few people to millions of daily users within a short period of time. The document cautions that while social media strategies can work well, they also carry risks if not implemented properly.