Big brands demonstrate the best use of Facebook by far. Getting millions of fans may not seem like a big deal for Coca-Cola or Victoria’s Secret, but these companies managed to create fan pages that engage users on a much deeper level than by just asking them to click the “Like” button. An interesting trend seen across this category is of large companies taking Facebook to a new level, putting it at the center not only of their social media campaign, but of their entire online presence.