-Digital books and kindles replaced library books
-Regular mail was replaced by email
-Previously, we took actual photos; now we take digital photos
-Digital music replaced cassettes and CDs.
-We switched to direct deposit from cash or checks.
How often do you actually have cash? It's rare that I do! The next item on this list is money.
Then... Buy Bitcoins.
in my country, there are still a lot of paper money and coins,, digital currency is still being planned, but bitcoin has mushroomed and developed in my country, many people have used it ... it's just that it has not been used for buying and selling transactions.