> One nice property of money is that you don't need to have read extensively about money for someone to give you money.
This is true of cash, but not true of debit cards. It is actually quite rate for ordinary people to be able to accept a debit card payment, but that doesn't make debit cards not useful.
This is true of cash, but not true of debit cards. It is actually quite rate for ordinary people to be able to accept a debit card payment, but that doesn't make debit cards not useful.