money digital

in #busy7 years ago

have you ever imagine how payment system that took place? thousands of years ago, when a human still not know the currency (currency), they do trade by using the system barter.IMG_20180405_005451.jpg
examples of their Exchange Rice with corn and other sebagianya. after human know currency (currency), then the human trade by using cash.IMG20180405005058.jpgjust like me and you are doing the trading system with pay cash, debit or credit card.IMG20180405005045.jpg

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