Marketing 101: Engage your fans on Facebook! – The Express Tribune: "The social media boom simply cannot be ignored. Over the past few years Facebook has witnessed a remarkable rise in new users and right now has more than 500 million users and with that has come the opportunity for brands to amalgamate directly with existing customers and connect to new ones through fan pages. It is like having an amazing advertising campaign without paying a penny. All the tools and applications used are free of cost and the best part is the rewards are instant."