All posts by : chebby

There’s  no startup project provided. You need build the project from scratch. No database needed for this project. Consider using the data transfer techniques. Zip and submit the entire project folder with all the source code included.

Provide a reflection of at least 500 words (or 2 pages double spaced) of how the knowledge, skills, or theories of this course(Dissertation seminar) have been applied or could be applied, in a practical manner to your current work environment(IT field).

APA format with references needed.

For this assignment, you are the Forensic Examiner for the county of Manchester. The county has just elected a new sheriff who does not have a clue of what is mobile forensics. Please create a 10-15 PPT with speaker notes and cite to support the information on each slide. Your title slide and reference list slides are additional and not counted in the presentation slides. Present on the following:

1. What is mobile forensics?
2. What is cell phone forensics?
3. Describe evidence contamination and Faraday Methods
4. Explain the legal process as it relates to mobile forensics
5. Warrant language as it relates to forensics
6. Provide an overview of the cellular network
7. Provide an overview of subscriber identity module 
8. Explain data and time staps
9. Manual decoding MMS
10. Explain the purpose of XPIN Clip 
11. What is Hashcat?

Global Warming: Cause and Mitigation

Among the most controversial topics in physical science, global warming has received a great deal of attention during the past decade. Given its great impact on both humans and the environment, lawmakers and scientists must heavily weigh the information that they are presented. Explore this debate in more detail by evaluating both the scientific basis of this phenomenon and the human role in global warming.

Write a three to five (3-5) page paper in which you:

1. Compare and contrast natural versus anthropogenic climate changes. Include at least two (2) specific examples of each.
2. Take a position as to whether or not global warming is taking place. Provide three (3) lines of evidence to support your position.
3. Assess two (2) current mitigation strategies for global warming, such as carbon sequestration, carbon taxing, clean coal technology, higher fuel efficiency standards, and so on. Analyze the effectiveness of this mitigation strategy, as well as its potential costs and policy implications.
4. Speculate on the policy changes that you would propose to help stabilize global climate and determine the business sectors or nations that would be held to more strict standards if you were to implement your proposed policies.
5. Use at least four (4) quality resources in this assignment. Note: Wikipedia and similar Websites do not qualify as quality resources.

Your report must follow these formatting requirements:

• Be typed, double spaced, using Times New Roman font (size 12), with one-inch margins on all sides; citations and references must follow APA or school-specific format. Check with your professor for any additional instructions.
• Include a cover page containing the title of the assignment, the student’s name, the professor’s name, the course title, and the date. The cover page and the reference page are not included in the required assignment page length.

Please note what you have learnt in the course data mining and how will you apply it in your work life. Anything else of importance regarding the course overall

Topics covered in datamining:

Key concepts of data mining

Knowledge discovery in database

data preprocessing

clustering classification

nearest neighbor and naïve bayes classifiers

Opinion mining, NLP framework

association rule in data mining

k-means, various types of clusters

prototype based, density based and graph based

cluster analysis concepts, an0moly, false discoveries

Please respond with a minimum of 150 words to the peer discussion post below after reading the initial discussion first. 

Initial Discussion:

 Discuss the relationship between data redundancy and normalization. What are the consequences if databases are not normalized? What problems is normalization addressing? Why is normalization crucial for effective database design and development? 

Peer Response: 

Hello class,

During my research I found that Normalization is the method of establishing the amount of redundancy on a specific table.  In other words, normalization analyzes a table and identifies a weak table structure. The objective of normalization is to: 1) The ability to illustrate and identified redundancy and data abnormalities in a relational schema and 2) Provide processes to modify schemas to remove that redundancy and anomalies.

In contrast, data redundancy is when the field in a table needs to be updated in more than one place.  Data Redundancy can lead to many problems like format inconsistencies and the finding the same information in multiple places. Normalization addresses the problem of data redundancy, by removing the redundancies on a table, making it more consistent when adding, deleting and updating information.

Finally, normalization is crucial because it properly maintains the optimal design and structure of the database, keeping it functioning as intended by the original design. Data normalization eliminates the anomalies making the analysis of the database less complicated. Normalization also benefits the database as it will take less space without all the abnormalities in it. By taking less space has the effect of increasing performance. A database that isn’t plagued by loads of unnecessary information ensures a faster and more useful data analysis. By engaging in the process of normalization, changing and updating data within the database will be easier. Since the redundancies and errors are removed, the data is much clear and modify information will be less challenging.

References:

Watt, A., & Eng, N. (n.d.). Chapter 11: Functional dependencies, retrieved on 31 August 2021.

Watt, A., & Eng, N. (n.d.). Chapter 12: Normalization, retrieved on 31 August 2021.

Russell, G. (n.d.). Normalization. Retrieved on 31 August 2021.

Write a report to answer the following questions: 

• Explain what a deadlock is and how it happens in the operating system.
• Describe in detail the three methods that can be used to resolve the deadlock problem.

SLP Assignment Expectations

Using information from the modular  background readings and any good quality resource you can find, write a  3-page (excluding the title page and reference pages), single-spaced report to address questions in this assignment.
The following items will be assessed in particular:

1. Your ability to address all questions based on reading materials and your own research.
2. Your ability to write a report clearly and succinctly.
3. Effective and appropriate use of in-text citations to the assigned readings and other source material to support your arguments. Refer to the Trident Online Writing Lab at https://mytlc.trident.edu/files/Trident_APA_basics.pdf 

You play the role of a network consultant hired to design a new network for a company called Acme Manufacturing. Acme expects a network design document that includes your recommendations.
The organization is growing and expanding their operations with the acquisition of a plant in China as well as several other offices throughout the United States. The following are the requirements for the new
wide area network.
 The network should be designed using all new equipment.
 The design document must recommend the types of lines that should be used for each location (i.e. Ethernet, fiber, satellite, and so forth).
 There are multiple departments that must be grouped logically to address security. Locations:
o Headquarters—Atlanta, Georgia
 Houses corporate operations, marketing, administrative staff, and accounting
o Engineering—Atlanta, Georgia (across the street from the headquarters building office) Houses sales and engineering
o Distribution offices—Chicago, Phoenix, and New York
 Each distribution office has a small sales staff as well as administrative staff.
o Plant facility—China
Weekly meetings are held in the corporate conference room at headquarters, with people attending from multiple locations, including China, New York, Chicago, and Phoenix.
 

1. )

What is a network? Describe how the home network would be used by your family members. Name at least five components that would be connected to the network. What types of hardware, software, connectivity components, etc., would be required to fully implement the home network? Security issues will need to be considered. What are the risks to your network? What will you need to fully protect your home network?

3.) All computers perform five basic operations. Name and define each operation. Include two examples of each.

4. )Define the term ergonomics. Why is ergonomics important when a computer is designed? What purpose does ergonomics serve in an office or home setting? What are the consequences of a poor ergonomically-designed workspace?

5. )Define the term computer-based information systems. In your definition, discuss three types of information systems, the audience or level of management served by each, and how the systems benefit the organization.

7. )What is conditional formatting with Highlight Cells Rules? Give one example of how this feature can be useful in business.

8. )What is the difference between a relative cell reference and an absolute cell reference? When would you make a reference absolute? Provide an example of when you would use an absolute cell reference.

9. )What are the four ways to add a function to a formula?

10. )Provide an example demonstrating the benefit of a relational database.

11.) Why is it important to back up your database? What are two specific methods to perform this backup?

12.) What are the benefits of using Slide Master view in PowerPoint?

13) Describe how you would apply slide transitions to your PowerPoint presentation. Discuss what you should consider when using transitions timing options for your animated objects.

14). Name the five views available in Word, and identify which of those five is the default view.

please write 5 pages Literature review paper on Memorability (Human Comput Inter & Usability) including references.

Thanks!