Answer:
A person or thing that provides a service or commodity.
Answer:
A rack is a metal frame used to hold various hardware devices such as servers, hard disk drives, modems and other electronic equipment.
A tower is a metal chassis that holds all of the computer's components.
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The code segment makes use of conditional statements.
Conditional statements in programming are used to make decisions
The code segment in C++ is as follows
if (score > 90) {
grade = 'A';
}
else if (score >= 80 && score < =90) {
grade = 'B';
}
else {
grade = 'C';
}
The above code segments take the score, make comparison, and then determine the appropriate letter grade.
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D. They provide a platform for collaboration