To start with bitcoin let us for a second go back to good old days to understand the concept of money. Imagine you are sitting in a park with your friend Joey. Joey has two oranges with him and you

Hi everyone, This is my first entry for the PhotoBomb Challenge No 5. Thanks @fibra59 for the initiative. To take part into it visit

Almost everyone here in the community has used Google Authenticator (GA) for their account verification. You might have even noticed when your mobile device is in offline mode GA works just fine. How does