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Christmas Gift Guide

Blockchain

Bitcoin Wallet

Bitcoin is a fascinating though unstable currency that has blown up this year in terms of it's value trending upwards. For skeptics, usability remains an issue...
Caption by / Photo by Sarah Tew / CBS Interactive
Blockchain is currently the most popular way to pay with bitcoin via an application, though the hardcore bitcoin users would prefer something more secure...
Caption by / Photo by Sarah Tew / CBS Interactive
A closer look at Blockchain's ap.
Caption by / Photo by Sarah Tew / CBS Interactive
Still a concept, the bitcoin wallet would, when finished, be the most secure way to store, exchange, and pay with bitcoin.
Caption by / Photo by Sarah Tew / CBS Interactive
If you lost your bitcoin wallet or it was stolen, the designer explained that your bitcoins would remain intact (as they have been recorded in the account info of every other user) and need only be retreived by you with the use of a password like code you would want to have stored securely elsewhere.
Caption by / Photo by Sarah Tew / CBS Interactive
BitPay is the "atm" of Bitcoin, and there are around 1000 of these machines in use already.
Caption by / Photo by Sarah Tew / CBS Interactive
You can insert cash and add bitcoin to your account, and you can pay a merchant in bitcoin if they have this in their shop.
Caption by / Photo by Sarah Tew / CBS Interactive
This excited CES attendee is buying his first bitcoin... er, well, 20$ worth of Bitcoin anyway!
Caption by / Photo by Sarah Tew / CBS Interactive
I couldn't help but ask if the guys running this booth were Bitcoin Millionaires since they were obviously early adopters. I got crickets. I think that's a yes.
Caption by / Photo by Sarah Tew / CBS Interactive
Butterflylabs showed off it's specialized hardware for "mining" Bitcoin.
Caption by / Photo by Sarah Tew / CBS Interactive
No doubt running a powerful machine could earn you some Bitcoin if you had it set up to mine all the time.
Caption by / Photo by Sarah Tew / CBS Interactive
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