In an On-Line Computer System, Restricting User Access to Programs

question 111

Multiple Choice

In an on-line computer system, restricting user access to programs and data files includes all of the following except:

• A) user identification
• B) user authentication
• C) determining user access rights
• D) wearing identification badges

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Definitions:

Demand Curve

This reflects how the quantity demanded of a good or service varies with changes in its price, typically sloping downward from left to right.

Network Externalities

The effect that additional users of a good or service have on the value of that product to others, where increased usage can enhance value.

Externality

An economic term referring to a side effect or consequence of an industrial or commercial activity that affects other parties without this being reflected in the cost of the goods or services involved.

New Edition

The latest version or release of a book, publication, or any media content, often updated with new information or corrections.