What is a device that attaches to a ceiling or wall in an auditorium that displays text and images on a screen called?
(a) a screen monitor
(b) a data projector
(c) a projection monitor
(d) a video display

What engine component is shown in the above figure?

Which component acts as a platform on which application software runs

Write a program that reads a set of floating-point values. ask the user to enter the values, then print • the average of the values. • the smallest of the values. • the largest of the values. • the range, that is the difference between the smallest and largest. of course, you may only prompt for the values once.