At Some Hotels, Guests Can Use Smartphones for Check-Ins and Room

question 106

Short Answer

At some hotels, guests can use smartphones for check-ins and room keys. In some cities, public transit passengers can pay for fares by waving a smartphone across a terminal as they board a bus. These payments apps make use of ___________________ technologies.

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Definitions:

Codependent

Relating to a behavioral condition where an individual excessively relies on others for approval and a sense of identity.

Compassion

A deep awareness of and sympathy for another's suffering, coupled with the desire to alleviate it.

Emotional Turmoil

A state of great disturbance, confusion, or uncertainty, typically relating to one's feelings or emotions.

Adversity

Difficulties or misfortunes that one may encounter in life.