MANAGEMENT INFORMATION SYSTEMS: MANAGING
16th Edition
ISBN: 9780135790939
Author: LAUDON
Publisher: PEARSON
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Chapter 3, Problem 17MLM
Explanation of Solution
Impact of the Internet on the five competitive forces:
The below are the impacts of the Internet on the five competitive forces:
- Direct competition
- There is a chance where there may be an increase in the number of competitors.
- Based on characteristics of product or services.
- Depends based on fixed cost amount.
- Based on the height that is fixed for the exit barriers.
- Competitors that is present in diversity.
- New entrance entry
- Differentiation in the product.
- Requirement of the strong capital foundation.
- The costs that is required in switching between.
- The access that needs to be made with the channels that need to be distributed.
- Substitutes
- Alternative that is present relative to the quality or price ratio...
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3. Problem Description: Define the Circle2D class that contains:
Two double data fields named x and y that specify the center of the circle with get
methods.
• A data field radius with a get method.
•
A no-arg constructor that creates a default circle with (0, 0) for (x, y) and 1 for radius.
•
A constructor that creates a circle with the specified x, y, and radius.
•
A method getArea() that returns the area of the circle.
•
A method getPerimeter() that returns the perimeter of the circle.
•
•
•
A method contains(double x, double y) that returns true if the specified point (x, y) is inside
this circle. See Figure (a).
A method contains(Circle2D circle) that returns true if the specified circle is inside this
circle. See Figure (b).
A method overlaps (Circle2D circle) that returns true if the specified circle overlaps with this
circle. See the figure below.
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(a)
(b)
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Figure (a) A point is inside the circle. (b) A circle is inside another circle.
(c) A circle overlaps another…
1. Explain in detail with examples each of the following fundamental security design principles: economy of mechanism, fail-safe default, complete mediation, open design, separation of privilege, least privilege, least common mechanism, psychological acceptability, isolation, encapsulation, modularity, layering, and least astonishment.
Security in general means the protection of an asset. In the context of computer and network security, explore and explain what assets must be protected within an online university. What the threats are to the security of these assets, and what countermeasures are available to mitigate and protect the organization from such threats. For each of the assets you identify, assign an impact level (low, moderate, or high) for the loss of confidentiality, availability, and integrity. Justify your answers.
Chapter 3 Solutions
MANAGEMENT INFORMATION SYSTEMS: MANAGING
Ch. 3.3 - Prob. 1.1CQCh. 3.3 - Prob. 1.2CQCh. 3.3 - Prob. 1.3CQCh. 3.3 - Prob. 1.4CQCh. 3.3 - Prob. 2.1CQCh. 3.3 - Prob. 2.2CQCh. 3.3 - Prob. 2.3CQCh. 3 - Prob. 1IQCh. 3 - Prob. 2IQCh. 3 - Prob. 3IQ
Ch. 3 - Prob. 4IQCh. 3 - Prob. 1RQCh. 3 - Prob. 2RQCh. 3 - Prob. 3RQCh. 3 - Prob. 4RQCh. 3 - Prob. 5DQCh. 3 - Prob. 6DQCh. 3 - Prob. 7DQCh. 3 - Prob. 8HMPCh. 3 - Prob. 9HMPCh. 3 - Prob. 11HMPCh. 3 - Prob. 12CTPCh. 3 - Prob. 13CSQCh. 3 - Prob. 14CSQCh. 3 - Prob. 15CSQCh. 3 - Prob. 16CSQCh. 3 - Prob. 17MLMCh. 3 - Prob. 18MLM
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