The Software Development Company now requests you add final elements to the C# program.

For this week’s assignment, build on the Week Four Individual Assignment, “Error Handling,” by reading the software developers’ C# data structure records data from a file (data.txt), implement an array data structure containing the data, and display on the console all the software developers’ data, monthly pay, monthly taxes, annual gross pay, annual taxes, and net pay. 

Program Input File:

Create a Comma Separated Values (CSV) text file and named “data.txt.” The data.txt file shall include information on at least five developers put into rows and including software developer name, addresses, and monthly gross pay separated by a comma.

Using Visual Studio® and C# programming concepts, write a program to meet the specifications of the company’s request. The program should have the following characteristics:

• Compile and Execute without errors
• Meets specifications by demonstrating file handling, array data structure manipulation, and console output mastery by accomplishing the following:
  • Read software developers’ data from a file
  • Input the data into an array data structure
  • Display the software developers’ data on the console
• Logic flow is clear, concise, and effective
• User inputs and outputs should be clear on screen
• Validation for input types and data format
• Appropriate indentation to logically illustrate program structure
• Identifiers logically describe use
• Naming conventions are consistent
• Comments and headers to explain processing that is not obvious

The Discussion Board (DB) is part of the core of online learning. Classroom discussion in an online environment requires the active participation of students and the instructor to create robust interaction and dialogue. Every student is expected to create an original response to the open-ended DB question as well as engage in dialogue by responding to posts created by others throughout the week. At the end of each unit, DB participation will be assessed based on both level of engagement and the quality of the contribution to the discussion.

At a minimum, each student will be expected to post an original and thoughtful response to the DB question and contribute to the weekly dialogue by responding to at least two other posts from students. Two additional responses are required after Friday of each week. Students are highly encouraged to engage on the Discussion Board early and often, as that is the primary way the university tracks class attendance and participation.

The purpose of the Discussion Board is to allow students to learn through sharing ideas and experiences as they relate to course content and the DB question. Because it is not possible to engage in two-way dialogue after a conversation has ended, no posts to the DB will be accepted after the end of each unit.

Access to the back-end database will be an important part of the network design. Research and discuss the different possibilities for virtual private network (VPN) access to the back-end database. Include in your discussion the different types of VPNs, their key characteristic, and how they would be set up and used for database access. 

Outline your ideas in a 3–5-paragraph posting. Study the postings of at least 2 other classmates, and respond to them with comments and questions. Ask for clarifications of their ideas if necessary. 

Be sure to document your references using APA format. 

Grading Rubric 

  Project Criteria Exceeds: 90%–100% Very good: 80%–89% Meets: 70%–79% Needs Improvement: Below 70%   

Content
(40%)

Response covers all topics indicated in the assignment and adds additional content. The writing was of collegiate level with no errors in spelling or grammar. Response covers most topics indicated in the assignment. The writing was of collegiate level with one or less errors in spelling or grammar. Response covers many topics indicated in the assignment. The writing was of collegiate level with two or less errors in spelling or grammar. Response covers none to some of the topics indicated in the assignment. The writing was less than collegiate level with errors in spelling or grammar.   

Interaction
(40%)

Multiple learner interactions per week that add to the discussion. Responses show evidence of critical analysis with questions to other classmates. At least three learner interactions per week that add to the discussion. Responses show evidence of critical analysis. No less than two learner interactions per week that add to the discussion. Responses show evidence of critical analysis. Zero to one learner interaction per week in the discussion board. Response lacks evidence of critical analysis.   

Supporting Analysis
(20%)

Analysis exceeded minimum requirements. Appropriate sources were used to support analysis and were properly referenced. Basic analysis provided to support discussion. When appropriate to support discussion, appropriate sources were cited and properly referenced. Some limited analysis provided to support discussion. When appropriate to support discussion, sources were cited, appropriate, and properly referenced. No or inaccurate analysis, no sources were cited when needed, analysis and/or sources were not appropriate. When sources used, were not properly referenced.

 Students are to observe two or more adults unknown to the observer. The student must not be able to hear the subjects being observed and those being observed must not be wearing a uniform of any kind as this would provide information about their occupation to the observer. Students must describe the environment and the people being observed, i.e., age, gender, dress, etc. Discuss the nonverbal communication, i.e. eye contact, body position and any other nonverbal behavior. Provide your interpretation of the relationship between those being observed. Be very discrete and do not have a conversation with those being observed. 

The Lessons Learned Discussion is your opportunity to reflect upon your experiences in this course and your degree program. Consider the following questions as you prepare the posting.

1. What did you learn as a result of completing the project?
2. What suggestions do you have for the improvement of the capstone course and/or project?
3. What are some of the most interesting and/or useful topics or courses from your master’s program? Explain.
4. How do you plan to use what you have learned in this course and in your program as you begin or continue your career?
5. Consider you entire learning experience at CTU. What changes would you recommend to improve the learning experience for other students at CTU?

Instructions

• You are encouraged to respond to the postings and questions of other students.
• You are expected to respond to any questions asked by the professor or another student.
• You are expected to edit your posting for errors of grammar, punctuation, spelling, and sentence construction.

ONE:Now that you have read the chapter about the OSI model, how would you change it? Are there inefficiencies or redundancies in the model?

TWO:Learning Objectives

In this lab, you’ll examine the layers of the OSI seven-layer model and the TCP/IP model. When you’ve completed this lab you will be able to

● Explain why layered models are used to describe data communication.

● Identify each of the seven layers of the OSI model. 

Lab Materials and Setup

The materials you need for this lab are

● The Mike Meyers’ CompTIA Network+ Guide to Managing and Troubleshooting Networks textbook

● Pencil and paper

Instructions

Work through the following tasks to investigate the details of network data delivery using the OSI seven-layer model. 

Task 1: Answer the following questions.

1. How does the concept of layers describe flow of information or communications?

2. How are layers used to describe data communications? 

3. What is a mnemonic used for remembering the OSI model? 

4. What is the OSI model and what are its benefits?

5. What are some advantages of the OSI model? 

6. What is a PDU?

7. Explain data encapsulation. 

THREE:Use the following worksheet to complete the Hardware Lab. Make sure you also download the zip file with the images you will need for the lab. 

Attach your completed Hardware Lab worksheet to this drop box and submit it. Your submitted file can be in any of these formats: .doc, .docx, .rtf, or .pdf.