A(n) _________________________ is a network that connects payment processors, credit card companies, and financial institutions, as shown in the accompanying figure.
Fill in the blank(s) with the appropriate word(s).
payment gateway
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(Airline Reservations System) A small airline has just purchased a computer for its new automated reservations system. You have been asked to program the new system. You are to write a program to assign seats on each flight of the airline’s only plane (capacity: 10 seats).
Your program should display the following menu of alternatives—Please type 1 for "First Class" and Please type 2 for "Economy". If the person types 1, your program should assign a seat in the first class section (seats 1-5). If the per- son types 2, your program should assign a seat in the economy section (seats 6-10). Your program should print a boarding pass indicating the person’s seat number and whether it is in the first class or economy section of the plane. Use a single-subscripted array to represent the seating chart of the plane. Initialize all the elements of the array to 0 to indicate that all seats are empty. As each seat is assigned, set the corresponding elements of the array to 1 to indicate that the seat is no longer available. Your program should, of course, never assign a seat that has already been assigned. When the first class section is full, your program should ask the person if it is acceptable to be placed in the nonsmoking section (and vice versa). If yes, then make the appropriate seat assignment. If no, then print the message "Next flight leaves in 3 hours."
________ is a malicious software program that obtains information from a user's computer without the user's knowledge or consent
Fill in the blank(s) with correct word
Which is a protocol that encrypts data before it is sent across the Internet?
a. SMM b. SMS c. SSL
The worksheet name in a 3-D reference is enclosed in ________
A) asterisks (*sheetname*) B) back slashes (\sheetname\) C) single quotes ('sheetname') D) double quotes ("sheetname")