Case 5-2 Doug, a Computer Enthusiast, Uses Computers to Perform

question 10

Multiple Choice

Case 5-2 Doug, a computer enthusiast, uses computers to perform some notorious tasks.
Doug sends email messages, which look legitimate, to his friends and obtains confidential information-such as credit card details, security numbers, and so on-from them. This is an example of _____.

• A)phishing
• B)piggybacking
• C)war driving
• D)social media hacking

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Definitions:

Duopoly

A market structure dominated by two firms, often leading to strategic competition and pricing.

Maximize Profits

Strategies and actions taken by businesses to increase the difference between their total revenues and total costs.

Individual Profits

The net earnings obtained by a person after subtracting all relevant expenses from their revenue.

Cartel

An association of manufacturers or suppliers created to maintain high prices and restrict competition.