Chrome OS is an example of a(n) _________ because it depends substantially on processing and storage provided by cloud-based servers.

The frame rate for the PAL system is _____ fps.

A. 24 B. 25 C. 28.9 D. 29.97 E. 30

The ____________________ is the number of times the display is refreshed per second.

Fill in the blank(s) with the appropriate word(s).