____ technology supports contactless payment systems that can be used from a smartphone.

A. Near Field Communication
B. Uniform Resource Locator
C. Transport Layer Security
D. Hypertext Transfer Protocol


Answer: A

Computer Science & Information Technology

You might also like to view...

Discuss the value of having common rules of conduct.

What will be an ideal response?

Computer Science & Information Technology

Answer the following statements true (T) or false (F)

1. The bubble sort can only sort in ascending order. 2. The sort() method is valuable because it keeps elements of parallel arrays In the correct order. 3. When JavaScript arrays are passed to a function, they are passed by reference. 4. The type of sort routine that, if sorting from smallest to largest, will end up with the smallest item in the first place after the first pass is the bubble sort. 5. If the highest index value in an array is N, to complete a selection sort, N – 1 passes must be made.

Computer Science & Information Technology

The ________ function evaluates the opposite of a condition

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology

The output from the _______________ command contains columns labeled "Proto," "Local Address," Foreign Address," and "State."

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology