Few days ago a friend asked me this questions. But i cannot understanding that how to i give him answer. At last i said him that, bitcoin is an online currency. Only this currency used in online marketplaces. It is not possible to use it in offline marketplace like offline currency.
But what is your best answer of this question?
your answer is correct, because bitcoin is a digital currency that can be used when there is internet network, so if there is no internet network then bitcoin cannot be used ..