Mobile Payment Systems Employ a Range of Technologies

question 27

True/False

Mobile payment systems employ a range of technologies.Augmented reality is perhaps one of the most common technologies being applied in the area of mobile payment apps.

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Definitions:

Air Gun

A tool that uses compressed air to project a forceful stream or projectile, often used for cleaning or in pneumatic tools.

Slip-Joint Pliers

A type of adjustable pliers with a sliding pivot point, allowing the jaws to open wider for gripping larger objects.

Box-End Wrench

A type of wrench or spanner that is completely closed on one end, designed to grip the sides of a bolt or nut, providing a secure fit for more torque.

Torque

A measure of the force that can cause an object to rotate about an axis, generally reported in newton meters (Nm) or foot-pounds (ft-lb).