Draw a Schematic of the Domain Name Server Process and Describe

question 21

Essay

Draw a schematic of the Domain Name Server process and describe how this system works and is hierarchically organized.What happens if a URL is not in a local DNS server?

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Definitions:

Inferior Good

A type of good whose demand decreases as consumer income rises, meaning it is often replaced by more desirable goods as financial circumstances improve.

Normal Good

A type of good for which demand increases as the income of individuals rises, holding all other factors constant.

Giffen Good

A product for which demand increases as its price increases, contrary to the standard demand model, due to the interplay of income and substitution effects.

Income Effect

The change in an individual's or economy's income and how that change affects the quantity demanded of a good or service.