Apple Uses a DRM Technology Called ____ to Control Music

question 17

Multiple Choice

Apple uses a DRM technology called ____ to control music downloaded from the iTunes store.

• A) Zune
• B) FairPlay
• C) TrackManager
• D) Vongo

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Definitions:

Two-way ANOVA

A method in statistics for examining how two nominal variables predict the behavior of a continuous response variable.

Factor A

Represents a specific variable or condition in an experiment or study that is manipulated to determine its effect on an outcome.

Two-way ANOVA

A statistical analysis technique used to analyze the effects of two independent variables on a dependent variable and their interaction.

Interaction Effect

A statistical concept in which the effect of two or more variables is not simply additive, indicating that these variables interact in predicting a particular outcome.