The greatest invention in my life : Smart Card
These days, almost everyone who does not own a car would have a smart card. The most widely used smart
card is called T-money, stands for Transportation money. The card only costs about 3000 won, and we can use
it forever once we keep the money charged. It is easy to charge the card, since we can see the charging
machine without difficulty. It saves money by getting a transfer discount. We can take bus or subway up to five
times maximum without paying fair. It is very useful when a bus or subway does not offer a direct route to the
destination. Recently, we can use the T-money just like a check card. Many convenient stores, bookstores,
vending machine and even MacDonald’s accept T-money as cash. When more companies cooperate with T-
money, we might be able to use it like real cash. Also, it provides transportation service in other cities besides
Seoul. It means that we can use the card almost everywhere in Korea. Without the smart card, it would be
harder for us to get the ticket every time we get on a public transportation.
Like this, smart card can make our life much easier, faster and cheaper.
There are other kinds of card above these.
In this site, we can see more how the smart card is used in our life. There are so much information about card, and these show that smart card is not olny for transportation. If you check this site, you will save more money.
These are not use nowadays
