Duration: | 01:07 min |
Views: | 0 |
Added: | November 20 2014 |
Author: | mike lavoie |
Rating: |
Description: | |
Bitcoin is a form of digital currency, created and held electronically. No one controls it. Bitcoins aren’t printed, like dollars or euros – they’re produced by lots of people running computers all around the world, using software that solves mathematical problems. It’s the first example of a growing category of money known as cryptocurrency. |