Answer:
Audimeter
Explanation:
The television index is a measure of audience that estimates the percentage of households or viewers that are watching a television program and with respect to the total that your television is on during the broadcast. It manifests itself in a figure that results from the multiplication of individuals or households, by the time invested. This data is measured with audimeters.
Answer; Electric Paper Display
Explanation:
<em>"PDs are extremely thin and only require power when a new image is requested. Instead of a traditional display that uses backlighting to illuminate pixels, an EPD is based on the scientific phenomena known as "electrophoresis," the movement of electrically charged molecules in an electric field."</em>
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