WHAT IS  BITCOIN 

       

          A transaction is a transfer of value between Bitcoin wallets that gets included in the block chain. Bitcoin wallets keep a secret piece of data called a private key or seed, which is used to sign transactions, providing a mathematical proof that they have come from the owner of the wallet.

                                           

          Bitcoin is a new currency that was created in 2009 by an unknown person using the alias satoshi Nakamoto