It reads the card to see if the card is valid or not if tje crad is n ot valid it rejects the crad but if the crad is accepted the ouput 1 turns on and starts the system of withdrawing the money. This is a very basic answer. :(
A swipe card in business is a card that can allow access to secure locations in a building. It is a common practice to monitor swipe cards to see where employees are going. Swipe card can also be used to access computer programs and systems.
You Swipe your card and it automatically reads the bar code/microchip. it then deducts the requested amount or displays your ID depending on what you use it for.
To swipe a credit card in a machine, you insert the card with the magnetic stripe facing down and towards the card reader. Swipe the card smoothly and steadily through the slot in the direction indicated on the machine.
To swipe someone's v-card means to deprive someone of his or her virginity.
You should swipe a credit card with the magnetic stripe facing down and towards the card reader.
You swipe it
To swipe a credit card has two meanings. The most usual meaning is the action of passing a credit card through a machine which reads the card's magnetically encoded data. In British English swipe also means to steal, nick, pinch or purloin, so to swipe a credit card could also mean to steal it.
a card swiper
To ensure a card is properly processed, swipe it with the magnetic stripe facing down and towards the card reader.
To swipe a credit card for payment, you insert the card into the card reader with the magnetic stripe facing down and towards the machine. Then, quickly and smoothly swipe the card through the reader in one fluid motion. Follow any prompts on the screen and wait for the transaction to be approved before removing the card.
A card swipe refers to any card with a magnetic strip that must be slid into an electronic device. These cards are usually used at banks and on public transportation.
A debit or credit card swipe machine reads the information on the magnetic stripe of the card when it is swiped. This information includes the card number, expiration date, and security code. The machine then communicates with the bank to verify the card details and process the transaction. If the information is correct and the transaction is approved, the payment is completed.