@CNN: Facebook is shaking up its executive ranks — and betting on the technology behind bitcoin https://t.co/ZqnT9XEQLC https://t.co/pbLs2ZbDs8

@CNN: Facebook is shaking up its executive ranks — and betting on the technology behind bitcoin https://t.co/ZqnT9XEQLC https://t.co/pbLs2ZbDs8