Social media is the future of communication that not only lets one interact but also enables the transfer of different content formats such as audio, video, and image between users. In Web 2.0 terms, social media is a channel that interacts with you along with providing information. While regular media is a one-way communication, social media is a two-way communication that asks for one's comments and lets one vote. Social media has seen tremendous usage via networking sites such as Facebook, LinkedIn, and so on.