Changes in Computing and Communications Technology Include Which of the Following

question 77

Multiple Choice

Changes in computing and communications technology include which of the following?

• A) High-speed computer processors and large memory capacity let you create animated three-dimensional business presentations.
• B) Laptop and palmtop computers allow connections to the Internet from airport and aircraft telephones or cyber-cafés.
• C) Wave division multiplexing technology uses the multiple colors of a single beam of light as communication channels.
• D) All answers are correct.

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Definitions:

Perfectly Price Elastic

A situation in which the quantity demanded or supplied changes infinitely in response to any change in price.

Demand Curve

A graph showing the relationship between the price of a good and the quantity demanded.

Unit Elastic

Describes a situation where a percentage change in the price of a good or service results in an equal percentage change in the quantity demanded or supplied.

Cheddar Cheese

A relatively hard, off-white or orange, natural cheese originating from the village of Cheddar in England.