Social Media Sites Affected Commerce

how have modern social media sites affected commerce?
Social media sites affect the way people do business online, by making them acquire real goods with the use of virtual currency or credits they have in social games. A good example of this is Facebook credits which you can purchase in tiers. There are also speculations that Facebook will have its own currency one day and social media is definitely a mover and shaker in the world of ecommerce today…and tomorrow.
Marc Vanhoutteghem (fr) : e-Commerce site : Social Media integration and multi-device strategy
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