Briefly Explain the Radio Technologies in Use Today to Connect

question 1

Essay

Briefly explain the radio technologies in use today to connect mobile phones to a cell tower and the internet.
Code Division Multiple Access (CDMA) and Global System for Mobile Communication (GSM) are the two radio systems available for connecting mobile devices to cell towers and the Internet. CDMA uses a single frequency, and the subscriber information is contained within the handset and in a provider database. GSM uses multiple frequencies and a removable SIM card, and is the most widely accepted technology.

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Definitions:

Social Learning

A theory that suggests people learn new behaviors and attitudes through observation and imitation of others.

Operant Conditioning

A method of training where behavior is changed by applying rewards or penalties.

Edward Thorndike

An American psychologist who developed the law of effect and conducted significant work in the area of animal learning and behavior.

David Premack

An American psychologist known for his work in the field of animal cognition and for developing the Premack Principle, which involves using a preferred activity to reinforce a less preferred activity.