Twitter’s underground economy: are you being followed?
Students and politicians know it: a remarkable number of followers make a Twitter profile shine, look cooler or more credible. And not all of them need to be real. They can be purchased with a simple click: on average, 1,000 followers cost a mere $18. At some webs like BuyTwitterFollowers it costs $77 to buy 5,000 Twitter follower bots. Research Scientist at Barracuda Labs Jason Ding made an interesting study…








