1.Write at least 500 words discussing the utility of R Server Use APA format and Include at least 3 quotes from your sources enclosed in quotation marks.

2.Write at least 500 words discussing how text mining is used in knowledge management. Use APA format and Include at least 3 quotes from your sources enclosed in quotation marks.

Discussion Questions:

1- Describe first normal form (1NF), second normal form (2NF), and third normal form (3NF) in Database Normalization process.

2- What three data anomalies are likely to be the result of data redundancy? How can such anomalies be eliminated? Explain.

Introduction to Ruby

You are given a sample memo that contains several e-mail addresses. You are to create a Ruby

program that reads the memo in and outputs an accurate count of domain names found in the

memo. A sample print-out should look something like the following:

Domain Results

                 gmail.com: 3 time(s)

               hotmail.com: 7 time(s)

                 yahoo.com: 1 time(s)

Below are the more detailed requirements:

1.

as your Ruby file.

You will probably need to do some sort of iterating through the words in the memo (see a class

Assume that the memo is located in assignment_two_text.txt file located in the same directory

2.

slide example for finding word frequency). DO NOT USE a Ruby for in or loop construct. This

will automatically bring your assignment grade down by a full grade (A => B and so on).

Each result row should print a distinct (non-repeated) domain name and the number of times it

3.

was counted.

Right-justify each result row (You will need to dig around the String API to see how to

4.

right-justify).

Each domain should include the top-level domain name (i.e. gmail.com).

5.

Sort domain names alphabetically when outputting the results.

6.

Submission Guidelines

1.

directory as your assignmetn2.rb.

Commit both files to your local repo and then push your repo out to your private team repo on

Call your Ruby file assignment2.rb. Download assignment_two_text.txt and store it in the same

2.

github creating a remote branch called assignment2.

You can do one of the following to accomplish #2 above:

3.

Create a local branch called assignment2 ($git checkout -b assignment2) and then push it

❍

out by doing $git push remote_alias assignment2

Work on a master branch in your repo and then do $git push remote_alias

❍

master:assignment2

4.

Feel free to include a README with any comments.

Write a one page answer to this question that includes an example from your personal experience or internet research to support your opinion.

Of the five primary components of an information system (hardware, software, data, people, process), which do you think is the most important to the success of a business organization? 

Explain the overall research topic – Cybersecurity in healthcare

Literature gathering process.

The scope and the healthcare sector of the literature review. 

The introduction should conclude with a paragraph that describes the sequence of the literature you will include and the literature analysis process. 

After the introduction, you should incorporate possible headings/subheadings that you plan to cover and include at least 20 scholarly references.

 As the new Chief Information Security Officer (CISO) for PostCyberSolutions (PCS) LLC you are developing a Security Program Plan for the Executive Board approval. Based on your research for Unit 1:

• Develop the PCS security program charter for the corporate network and satellite offices.
• Clearly state the CISOs vision including elements of a strong security program.
• Include information regarding some of the regulations or laws that influence the direction of your security program.
• Identify the key roles and responsibilities of the various company stakeholders.

The requirements for your assignment are:

• 1-2 page APA paper excluding title and reference pages
• Provide at least two references and in-text citations in APA format
• College-level writing

Refer to the attached document for the grading rubric. 

Complete a Team Business Writing Project. This is your opportunity to be creative.  You must work in teams.  Teams will be chosen during the second week of class.

The PROJECT should include the following sections:

·         Title with names of team members and slide numbers each person created; example,

Pat Cowherd (slides 1, 3, 5, 7)

Mickey Mouse (slides 2, 4, 6, 10)

Sponge Bob Square Pants (slides 8, 9, 11, 12, 13)

·         Table of Contents

·         Executive Summary

·         The Problem Statement/Why writing project is being undertaken

·         The Proposed Solution/or the project itself

·         Details

·         Conclusion

           References (sources)

Should include at least 16 total slides; should number each slide; proofread carefully; be consistent with capital letters throughout the presentation; capitalize main words in slide headings or place them in all caps….be consistent; be consistent with periods at the end of phrases.

Include at least three professional references (sources) for your project on a slide at the end of your project presentation.

Examples of Technical Writing Projects:

·         New or revised employee handbooks

·         New web sites for departments or other organizations

·         Reorganized, redesigned, and rewritten web sites

·         Company or organization manuals

·         Ergonomic or safety process procedures

·         How to manuals for all types of products and procedures

·         Research project reports

·         Accident prevention programs

·         Chapters for larger technical manuals

·         Product manuals and guidebooks

·         Company profile guidebooks

·         Other topics by permission

Once your project is uploaded, a program called Turnitin will analyze your submission for plagiarism.  Submissions with more than 40% will not be accepted!  If your submission is greater than 40%, you have  the option of removing your submission, reworking the paper, and resubmitting again.  This can be done as many times as needed until the due date has passed for this Graded Assignment.  Once the Assignment is graded, it CANNOT be resubmitted for a better grade. Team members who do not assist with creating the presentation will receive a substantial grade penalty.

• Case Study: Interference on WLANs:
  • Unlicensed bands are parts of the radio spectrum that are available nationwide to all users without requiring a license. However, a drawback is that, because there are no licenses, there can be interference between devices. Use the Internet to identify a list of devices that can interference with WLANs in either the ISM or UNII bands.
• Case Study: Impact of Propagation Behaviors
  • Absorption, reflection, scattering, refraction, and diffraction can all have an impact on RF signal strength. Using the Internet, identify at least three objects or types of materials in each of the five categories that can impact RF signals. Next, research how much the impact is in terms of loss (either dBm or mW).
• Case Study: Attenuation
  • Attenuation is not limited to wireless LANs, but can also affect wired LANs as well. Research the types of attenuation that can impact wired networks. How can attenuation be measured on a wired network compared to a wireless network? Which is more difficult to uncover? Why? Write a one-page paper on your findings.

Writing Requirements

• APA format, 3–4 pages in length (excluding cover page, abstract, and reference list)

Project: Handwriting Recognition.

Total 20 Pages

Cover page 

Reference list page (Total 10 References)

Literature review page (10 Pages)

Eight pages about the project. (This can include the screen print, figures/tables, code, etc.)

Total cover page + Literature review + project details + Reference list (1 + 10 + 8 + 1): Total 20 Pages 

APA format: 12-point font: Time New Roman: Double spaced: in-text citations required. 

Project Presentation PPT:

15 Slides are needed.

DEADLINES:

Research paper due- 10th April 2023 by 10 PM CST

PPT due on 13th April 2023 by 10 PM CST

Note:

I am attaching the two sample research papers in APA format and also the proposal of the project for your reference.

 1- What are the advantage and disadvantage on File System FAT32, NTFS, UFS, and APFS?

2- On Windows 10 file system what is the differences Between Share permission and NTFS (APFS for MAC) Permissions?

3- For the NTFS file system, what are the default cluster sizes, using table layout?

4- Describe the most common used four types of File Access Method and 6 types of File Access permission.

***Please answer in order***