An attribute of a website that will indicate a more reliable source of information is when the site ends in ".edu". It is a top-level domain for education. It would mean that this particular site is linked to universities, colleges or other educational sites thus it gives more information that is real and factual.
In data presentation of computing
systems and applications, when a user click the submit button on the form, the
name-value pair of each form is sent because it is an open-ended data structure
that allows future extension without altering existing code or data.
Answer:
authentication
Explanation:
At the authentication process, there is a way of identifying a user, this is typically done by having the user enter a valid user name and valid password before access is granted. Here at authentication the process is based on each user having a unique set of criteria for gaining access.
The AAA server have to ascertain by comparing a user's authentication credentials with other user credentials stored in a database. In the event the credentials match, the user is granted access to the network. But on the other hand, If the credentials varies, and authentication fails then network access will be denied.
Answer:
The program to this question can be given as:
Program:
#include <iostream> //header file
using namespace std; //using namespace
double MphAndMinutesToMiles(double milesPerHour, double minutesTraveled) //defining method
{
return (minutesTraveled/ 60.0)*milesPerHour; //return value.
}
int main() //defining main method
{
double milesPerHour,minutesTraveled; //define variable
cout<<"Enter miles per hour :";
cin >> milesPerHour;
cout<<"Enter travelling minutes :";
cin >> minutesTraveled;
cout << "Miles: "<< MphAndMinutesToMiles(milesPerHour, minutesTraveled)<< endl;
return 0;
}
Output:
Enter miles per hour :12
Enter travelling minutes :20
Miles: 4
Explanation:
The explanation of the above C++ program can be given as:
- In the first header file is include the function is define that is "MphAndMinutesToMiles". This function accepts two parameters that are "milesPerHour and minutesTraveled".
- Both parameter datatype is double and the function return type is also double. Inside a function calculate miles and return its value.
- In the main method, two variable defines that takes value from the user side and pass into the function. To print function return value we use "cout" function that prints function return value.
