[HH] Bitcoin mining hardware

[Greg London]

>> Bitcoin has been all over the news this past week.

I don't understand. It sounds like someone set up a
company to trade in virtual money, and all I have to
do to mint my own money is do some math?

I do some math, show them the answer, and they... do what?
They give me money? They act as a trader and take a
commission off on anyone trading money?

Can someone explain how this works at the transaction level?