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What is a chip reader?
it is a machine in which the pin or chip is read. hope it was helpful.
What data is output in a monitor in a supermarket?
Barcode Scanner. Touch Screen. Chip and Pin Device. Magnetic Strip Reader. Keypad. Keyboard.
Is a chip and PIN an input or output device?
Input! x
What are disadvantages of a chip and pin device?
Security
Advantages and disadvantages of 'chip and pin'?
no lol
What is the purpose of Chip and PIN?
The purpose of Chip and PIN is to help credit or debit card transactions to be handled smoothly. Under this technology, the card is "swiped" through a magnetic reader, reading the magnetic strip on the card, or the clerk makes an imprint from the raised text of the card. After either process is completed, the clerk verifies the customer's signature with the signature on the back of the card.
What are chip and pin machines used for?
The simplest system - is on your ATM card. When you insert your card into an ATM - the system reads the data stored on the chip. It then matches that data with the central computer - so it knows what PIN should be entered. If you enter the correct PIN, you can proceed to withdraw cash - if the PIN is wrong - you get another two attempts, before the machine retains your card. Using a chip & PIN card in a shop to buy goods - the system is the same as an ATM. The difference is - if you fail to enter the correct PIN three times, the system simply disables your card - and you have to order a new one !
What are the advantages of a chip and pin reader?
1. It is difficult to copy 2. Large amount of data can be stored in comparison to magnetic stripe 3. The card will not be affected by any magnetic field 4. Even when the card is stolen, the thief still needs the PIN, so it is much safer
What is the maximum number of inputs you could have on say an OR gate If it were a 16 pin chip could you have 14 pin inputs one Vcc and on GND?
You need an output pin as well, so in the example of the 16 pin chip, you could have 13 inputs.
What is the price for a credit card hyperterminal?
There are several online companies offering a free download for a credit card hyperterminal. The cost for the chip and pin reader to go with the download, seems to be in the region of å£89.
What is function of server?
In DDR1 the Chip is in Rectangle shape and DDR2 the Chip Shape is in Square and DDR2 is Chip smaller than DDR1.DDR1 is centre cutting 7.5cm.DDR2 is centre cutting 7cm.DDR1 pin 92. DD2 pin 122.DDR1 pin is larger than DDR2.
What reads information from a credit card?
chip reader
