Plastic money is getting smarter
Plastic money is getting “smarter” and may replace the cash we currently use.
Regardless, the bottom line is America may be becoming a cashless society.
Whip out your wallet or purse. Chances are, you have at least one credit card, perhaps a debit card and a few greenbacks.
Remember the cash you used to pay for gas or the change you put in a pop machine? In its place is another piece of plastic.
This time, it’s just like cash. You can use it in that same pop machine. You can even use it to pay for gas and never have to wait for change.
Welcome to the not-so-distant future, where smart cards are as good as cash and in some cases better. The question: Will these cards ever take the place of cash completely, leaving the greenback a distant memory?
Electronic means of payment, such as credit cards and best debit cards, have been growing since the mid-20th century. Debit cards, which deduct money from a checking account, have been big since about 1978.
“At that time, they were the initial ATM cards,” said Bob Gilson, executive director of the Smart Card Forum, a consortium of 220 companies that works on the development of smart cards.
Credit cards are common among consumers and have been since the 1950s.
Now, research is focusing on smart cards. Smart cards were first introduced in Europe about 26 to 28 years ago. Governments there used the smart card technology as they began to improve their public health-care systems and other socialized services.
A smart card differs from a credit card, ATM or prepaid mastercard in that it has an embedded microprocessor chip. This chip allows the card to do more than just deduct money from a bank account. The card is a computer in itself.
The card can determine the validity of the person who operates it without the use of online systems. It stores financial data. Debit cards just access an account from a computer system.
“A debit card really is a dumb card,” Gilson said. “It has none of the mechanisms to access data.”
A smart card can, for instance, be placed in an ATM machine to withdraw money from your account. The card stores the money amount on its memory chip and you spend it like cash.
Disposable cards will have a certain amount of value on them and once the amount is depleted they can be thrown away. Stored-value cards can be recharged, so to speak, by accessing an ATM machine to store more money on the card.



