The Foursquare App Makes Use of the Mobile Device's GPS

question 71

Short Answer

The Foursquare app makes use of the mobile device's GPS system to determine the user's location.Foursquare can use this information to target consumers with timely and relevant promotional messages.This is an example of _____________ marketing.

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Definitions:

Pressure Differential Valve

A valve in a dual-circuit hydraulic brake system that closes off one circuit in response to a leak in order to maintain hydraulic pressure in the other circuit. Preserves brake pressure at two of the four wheels.

Pressure Balance

The equilibrium of forces causing fluid particles to remain stationary, critical in hydraulic and pneumatic systems for stable performance.

Wheel Cylinders

Hydraulic cylinders in a drum brake system, responsible for applying force to the brake shoes when the brake pedal is pressed.

Hydraulic System

A technology in which fluid is used to move energy from one location to another, often used in machinery to perform work.