I apologize if I got something wrong, don't know if he was the owner/employee.
I can understand the idea that cash is paypaled to an exchange, and then converted into bitcoin, and then...I can use bitcoin to make encrypted transactions. But...how does one "mine" bitcoins?
I can understand the idea that cash is paypaled to an exchange, and then converted into bitcoin, and then...I can use bitcoin to make encrypted transactions. But...how does one "mine" bitcoins?