What can Procurement learn from Social Media?

In recent years social media has revolutionised the way we interact with each other. Whether its connecting with friends on Facebook or networking with procurement professionals on Procurious. Can your business learn from the rise of social media? How can the procurement industry as a whole learn from social media? Are their aspects of social media that can be used successfully in the eSourcing industry? I wrote a blog below discussing my opinion and would welcome your thoughts on the topic! http://blog.marketdojo.com/2016/07/what-esourcing-can-learn-from-social.html