What Allows Information to Be Sent in Encoded Format Over

question 13

Multiple Choice

What allows information to be sent in encoded format over unsecured networks like the Internet and is widely used to protect data and ensure privacy?

• A) Virtual private network
• B) Public-key encryption
• C) Cross-site scripting
• D) SQL injection

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Definitions:

Facial Expressions

Visual communications and cues conveyed through movements of the facial muscles.

Proxemics

The study of how people use space in communication, including personal distance and territorial behavior.

Chronemics

studies how time affects communication, including perceptions and value associated with time in different cultures.

Kinesics

The study of how body movements and gestures serve as a form of non-verbal communication.