Business Driven Technology
7th Edition
ISBN: 9781259567322
Author: Paige Baltzan Instructor
Publisher: McGraw-Hill Education
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Chapter 16, Problem 7AYK
Explanation of Solution
Benefits of Free Wi-Fi in Africa:
- Better connection with the rest of the world.
- They will be able to get the current news and be aware of what is going on in other parts of the world.
- They will be able to send and receive emails.
- They will be able to send and receive photos and videos.
- They will be able to surf the web and find something that interests them.
- They will be able to learn about IT technologies and
programming . - They will be able to take online courses to improve their education and knowledge.
- They will be able to use social networks and communicate with the rest of the world.
- They will be able to use the internet to sell and purchase goods.
- They will be updated with information through the use of blogs.
10 ways wireless access might hurt remote villages in Africa include the following:
- Local business that offer internet connection for a fee might be hurt if someone provides free internet access.
- People might not have computers to connect to the free Wi-Fi.
- The free Wi-Fi connection might not be secure, so unauthorized people might gain access to sensitive information.
- People in Africa might not have the knowledge to use the internet.
- People in Africa might have bigger issues to be solved than having internet connection, such as access to clean water.
- They might access website that contain viruses.
- Computers might break or have technical issues that need to be repaired.
- Most of the people live in villages need food and water, so they might not know what to do with free internet connection while starving...
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Modular Program Structure. Analysis of Structured Programming Examples. Ways to Reduce Coupling.
Based on the given problem, create an algorithm and a block diagram, and write the program code:
Function: y=xsinx
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Requirements:
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Show the coordinates (x and y).
Choose your own scale and show it in the block diagram.
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Each step in the block diagram must be clearly shown.
The graph of the function must be drawn and saved (in PNG format).
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Based on the given problem, create an algorithm and a block diagram, and write the program code:
Function: y=xsinx
Interval: [0,π]
Requirements:
Create a graph of the function.
Show the coordinates (x and y).
Choose your own scale and show it in the block diagram.
Create a block diagram based on the algorithm.
Write the program code in Python.
Requirements:
Each step in the block diagram must be clearly shown.
The graph of the function must be drawn and saved (in PNG format).
Write the code in a modular way (functions and the main part should be separate).
Please explain and describe the results in detail.
Based on the given problem, create an algorithm and a block diagram, and write the program code:
Function: y=xsinx
Interval: [0,π]
Requirements:
Create a graph of the function.
Show the coordinates (x and y).
Choose your own scale and show it in the block diagram.
Create a block diagram based on the algorithm.
Write the program code in Python.
Requirements:
Each step in the block diagram must be clearly shown.
The graph of the function must be drawn and saved (in PNG format).
Write the code in a modular way (functions and the main part should be separate).
Please explain and describe the results in detail.
Chapter 16 Solutions
Business Driven Technology
Ch. 16 - Prob. 1OCCh. 16 - Prob. 2OCCh. 16 - Prob. 1CQCh. 16 - Prob. 2CQCh. 16 - Prob. 3CQCh. 16 - Prob. 4CQCh. 16 - Prob. 5CQCh. 16 - Prob. 1RQCh. 16 - Prob. 2RQCh. 16 - Prob. 3RQ
Ch. 16 - Prob. 4RQCh. 16 - Prob. 5RQCh. 16 - Prob. 6RQCh. 16 - Prob. 7RQCh. 16 - Prob. 8RQCh. 16 - Prob. 9RQCh. 16 - Prob. 10RQCh. 16 - Prob. 4MBDCh. 16 - Prob. 5MBDCh. 16 - Prob. 6MBDCh. 16 - Prob. 7MBDCh. 16 - Prob. 8MBDCh. 16 - Prob. 1CCOCh. 16 - Prob. 2CCOCh. 16 - Prob. 3CCOCh. 16 - Prob. 4CCOCh. 16 - Prob. 5CCOCh. 16 - Prob. 1CCTCh. 16 - Prob. 2CCTCh. 16 - Prob. 3CCTCh. 16 - Prob. 4CCTCh. 16 - Prob. 5CCTCh. 16 - Prob. 6CCTCh. 16 - Prob. 1AYKCh. 16 - Prob. 2AYKCh. 16 - Prob. 4AYKCh. 16 - Prob. 5AYKCh. 16 - Prob. 6AYKCh. 16 - Prob. 7AYKCh. 16 - Prob. 8AYK
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