Which of the Following Enables Users to Speak to Other

question 168

Multiple Choice

Which of the following enables users to speak to other users over the Internet?

• A)FTP
• B)IM
• C)VoIP
• D)HTTPS

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Definitions:

Variable Costs

Costs that vary directly with the level of production or business activity, such as raw materials, packaging, and labor directly involved in a company's manufacturing process.

Sunk Costs

Expenses that have already been incurred and cannot be recovered or altered, and should not be considered in future business decisions.

Cash Flow

The cumulative sum of funds moving into and out of a company, particularly influencing its liquid assets.

Opportunity Costs

The advantages that a person, business, or investor loses by selecting one option instead of another.