Answer: D
Explanation: This concept refers to listening for various cues, such as confusion, interest, or boredom.
A _node_ is a computer or other electronic device connected to a network.
With the _mesh_ network topology, reliability is the major advantage while high cost is the disadvantage.
Answer:
Accessibility is the epitome of usability and was a key tenet throughout the engineering of Windows 7. ... Windows 7 includes accessibility options and programs that make it easier to see, hear, and use your computer including ways to personalize your computers and use keyboard shortcuts.
Answer:
let n = 10;
let sum = 0;
for(i=1; i<=n; i++) {
if ((i%5) && (i%7)) {
sum += i;
}
}
console.log(`Sum 1..${n} excluding 5 and 7 multiples is ${sum}`);
Explanation:
This is in javascript.
example output:
Sum 1..10 excluding 5 and 7 multiples is 33
