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?
Bitcoin is a digital currency that always need internet on every transaction.It is intangible,no shape and appearance unlike offline currency that you can touch and hold and it doesn't need internet if you buy and make it a payment. In short No internet,no bitcoin....