This document discusses the importance of social media for businesses. It begins by listing the top 10 most visited websites, most of which are social media sites, and notes that these platforms have become the new landscape for how people access information. The document then provides examples of how politicians like Barack Obama have successfully used social media for engagement. It also notes that search engines like Google favor social media-active companies and that what others say online about a company becomes visible. The document encourages businesses to utilize various social media and discusses corporate use of platforms like Wikipedia, Flickr, LinkedIn, and others.