JMU Data Communications and Computer Networks Worksheet

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:

• http://www.access-for-business.com/MicrosoftAccessVision.pdfhttp://www.microsoft.com/office/access

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.