Wednesday
Aug242011
Wednesday, August 24, 2011 at 11:32AM
"The U.S. has the dollar. Japan has the yen. Now some people are trying to invent a new currency that's not tied to any country or government. It's called bitcoin."
"Bitcoin is a lot like cash — for the online universe. It doesn't actually exist in the physical world. You can't hold bitcoins in your hand because they just live on computers and the Internet."
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