Social media is changing how society communicates. It allows sharing of information and conversation in an easy, social manner using communication technologies. There are many forms of social media like blogs, social networks, RSS feeds, wikis, mashups, and podcasts. Companies and organizations need to engage with social media because their competitors, customers, employees, supporters and critics are already active on social media platforms. To effectively engage with social media, companies should plan their goals, identify suitable media platforms, develop engagement strategies, promote their presence, allocate necessary resources, and measure their success using appropriate metrics.