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Bitcoin firms at CES aim to make digital currency mainstream
Some do so by sidestepping complex aspects of the virtual currency such as private keys and block chains
Add BT as a preferred sourcePublished Sun, Jan 11, 2015 · 09:50 PM
Las Vegas
AMID the roiling sea of gadgetry at the Consumer Electronics Show (CES) was a contingent of bitcoin start-ups intent on bringing the controversial digital currency mainstream.
ChangeTip was among a dozen or so bitcoin companies out to grab a bit of the spotlight at CES, which ended last Friday in Las Vegas.
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