How Does Bitcoin Mining Work?

July 24 (Bloomberg) –- Bitcoin mining is the complicated process through which new bitcoins are made. So how does it work? Bloomberg and Switch-Video explain. (Source: Bloomberg)
BlackBerry Boosting Security, Encryption Investment: CEO
08:41 - March 3 -- BlackBerry Ltd. Chief Executive Officer John Chen talks about the company's new Leap smartphone and business strategy. He speaks with Brad Stone at the Mobile World Congress in Barcelona on Bloomberg Television's "Surveillance."
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