Apple's IPod Has Been Called 'One of the Greatest Consumer

question 138

Multiple Choice

Apple's iPod has been called 'one of the greatest consumer electronics hits of all time'.Since it was first marketed in 2001,more than 120 million iPods have been sold,and the iPod captures more than 70 per cent of the music player market.This success has attracted many large,resourceful competitors.The iPod is in the ________ stage of the product life-cycle.

• A)introduction
• B)product development
• C)maturity
• D)decline
• E)adoption

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Definitions:

Statistic

A numerical datum derived from a set of data, often used for analyzing and interpreting information.

Summary Function

A feature in applications that performs calculations on a set of values to return a single summary result, like sum or average.

Mathematical Function

A mathematical function is a relation between a set of inputs and a set of permissible outputs, where each input is related to exactly one output.

Query Display

A method or feature in software for showing the results of a database query or search.