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JMU Data Communications and Computer Networks Worksheet

JMU Data Communications and Computer Networks Worksheet

ANSWER

Question 1: Describe Microsoft Access, Evaluate a Case Study, and Explain the Role of a Database Administrator

To write an essay on this topic, you’ll need to cover several key points:

Introduction:

  • Start with an introduction that sets the stage for your essay.
  • Include a clear thesis statement that outlines what you will discuss in your essay.

Microsoft Access and Its Components:

  • Describe what Microsoft Access is and its primary purpose.
  • Explain the key components of Microsoft Access, including tables, relationships, forms, queries, and reports.

Differences Between Access and Excel:

  • Distinguish the key differences between Microsoft Access and Microsoft Excel as database and spreadsheet software, respectively.

Overview of the Case Study:

  • Provide a brief overview of the case study you are referencing. Include the context and purpose of the daily product inspection database developed by Ken Steward.

Access Features Used by Ken Steward:

  • Evaluate the specific features within Microsoft Access that enabled Ken Steward to develop the daily product inspection database without programming experience or expertise.

Responsibilities of a Database Administrator:

  • Explain the roles and responsibilities of a database administrator (DBA) in the context of assuring data security and integrity.

Conclusion:

  • Summarize the key points discussed in your essay.
  • Restate your thesis statement and provide any concluding remarks.

Research Requirements:

  • Use at least two academic books and three scholarly articles from reliable sources to support your views.
  • Cite your sources properly according to the chosen citation style (e.g., APA, MLA).

Question 2: Report on Email Security, Hardware Encryption, Privacy Policies, and Mobile Device Security

This question consists of four separate topics. You can create a report or address each topic individually:

Topic 1: Email Security:

  • Outline good security practices for email.
  • Discuss the technology used to protect users from spam, phishing, and email attachments.

Topic 2: Hardware Encryption Devices:

  • Research and discuss several hardware encryption devices.
  • Highlight the advantages and disadvantages of using hardware encryption devices compared to software encryption.

Topic 3: Social Media Privacy Policies:

  • Compare and contrast the privacy policies of popular social media services like Facebook, Twitter, Instagram, or Snapchat.
  • Explain which social media services provide the highest amount of personal privacy.

Topic 4: Mobile Device Security Best Practices:

  • Explain mobile device security best practices for smartphones and laptops.
  • Provide recommendations for securing mobile devices effectively.

For each topic, you should conduct research, gather relevant information from reliable sources, and present your findings in a clear and organized manner. Make sure to cite your sources properly and follow any specific formatting or citation style requirements.

JMU Data Communications and Computer Networks Worksheet

QUESTION

Description

 

 

Question 1.

 

  1. Describe Microsoft Access and its components (tables, relationships, forms, queries, reports).
  2. Distinguish key differences between ACCESS and EXCEL.
  3. Give a brief overview of the case study.
  4. Evaluate the ACCESS features that enabled Ken Steward to develop the daily product inspection database without programming experience or expertise.
  5. Explain the responsibilities of a database administrator as they relate to assuring data security and integrity.

Resources:

Writing Requirements

  • The Essay must be 4-5 pages long. Double Space.
  • Must have an introduction with a clear thesis statement, three to four main points and a conclusion
  • Conduct research to find relevant information using reliable sources to support your views.
  • Use at least 2 academic books and 3 scholarly articles from a library database or software manufacturer’s website

Question 2.

1. Create a report outlining good security practices for email and discuss the technology used to protect users from spam, phishing, and attachments.

2. Research and discuss several hardware encryption devices. What are advantages and disadvantages of using a hardware device vs. software encryption?

3. Compare and contrast the privacy policies of popular social media services such as: Facebook, Twitter, Instagram, or Snapchat. Explain which social media services provide the highest amount of personal privacy.

4. Explain mobile device security best practices such as smartphones and laptops.

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