What type of reference is used in the URL of the accompanying figure?

Which technology would be more likely used in a thin display because of its lightweight, fast response, low power, and wide viewing angle characteristics?

A) DLP B) Plasma C) OLED D) CRT

During the 1960s and much of the 1970s, most computer systems were __________.

a. interactive b. time-shared c. batch oriented d. none of the above