it's true that bitcoin is getting crazy in the eyes of the world community. bitcoin is a digital currency that many people become lust and greedy. many people learn and look for ways to benefit from bitcoin. Why is that? because bitcoin in 2015 and so on prices soared. whereas in the past year bitcoin was only a trivial thing and there was no price, maybe all of that was because bitcoin was used for negative and illegal matters. but unexpectedly in 2015 and above bitcoin made the contents of this world stunned by its soaring price and surely many people are hunting for bitcoin to get many benefits from that bitcoin has become a craze to this day.