Computers That Are Located in Homes,schools,and Businesses Are Infected with Viruses

question 39

Multiple Choice

Computers that are located in homes,schools,and businesses are infected with viruses or worms to create armies of zombie computers to execute ________ attacks.

• A) phishing
• B) malware
• C) adware
• D) denial-of-service
• E) encryption

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Definitions:

Economic Profit

The distinction in totality between incomes and costs, inclusive of both transparent and concealed expenses.

Long Run

A period in economics where all factors of production and costs are variable, allowing for full industry adjustment.

Economies of Scale

Economies of Scale refer to the cost advantages that enterprises obtain due to their scale of operation, with cost per unit of output generally decreasing with increasing scale.

Barriers to Entry

Obstacles that make it difficult for new competitors to enter a market.