Which of the following is used by Europay MasterCard Visa (EMV) transactions to confirm the identity of a card holder?
a. Signature
b. Photo
c. Telephone number
d. Personal identification number
d. Personal identification number
Europay MasterCard Visa (EMV)financial transactions are considered more secure than traditional credit card payments due to the use of advanced encryption algorithms to provide authentication of the card. Unfortunately, smart card processing takes longer than an equivalent magnetic stripe transaction, partly due to the additional processing to decrypt messages. Furthermore, many implementations of EMV cards and terminals confirm the identity of the cardholder by requiring the entry of a Personal Identification Number (PIN) rather than signing a paper receipt.
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If you wrote a program asking the user to enter a color (such as red, blue, etc.) would it be possible to use a switch statement to compare the user’s color to a program color? (In other words, could you use as case statement like this? case “red”:)
What will be an ideal response?
To ensure smooth roaming between coverage areas, which of the following must be true?
A. APs must use the same SSID and channel number B. APs must use the same SSID and security settings C. No cell overlap must be present D. Channel and security settings must be different but SSID must be the same
A feature, called wordwrap, allows users to type words in a paragraph continually without pressing the ENTER key at the end of each line.
Answer the following statement true (T) or false (F)
Using a _____, you can reinstall all the files needed to restart your computer when there is a problem.
A. security recovery disk B. system image C. system recovery disk D. system repair disk