Alessandro Wants to Use His Desktop Computer to Video Chat

question 6

Multiple Choice

Alessandro wants to use his desktop computer to video chat with his mother.What hardware does he need to accomplish this?

• A) Use a webcam and scanner to ensure that the quality of the call is good.
• B) Use his webcam and speakers so that he and his mother can both see and hear each other.
• C) Use his keyboard,monitor,and speakers so that both he and his mother can see,hear,and even text each other.
• D) Use his projector and webcam so that both he and his mother can clearly see and hear each other.

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Definitions:

GDP

Gross Domestic Product (GDP) is the total market value of all final goods and services produced within a country in a specified period.

Per Capita Real GDP

A measure of the average economic output per person, adjusted for inflation, in a given country.

GDP Deflator

An indicator for the pricing levels of all new, domestically produced, consumable goods and services within an economy.

Population

The total number of people living in a specific area or country at a given time.