computer science

 

use android studio (java)

add some extra properties such as Item number in the stock. If there is not enough stock, then your app shouldn’t allow it put in to the basket. In this case, you need to add one more field to input number of total items etc.

write comments, and design user interface friendly

Linux Implementation Proposal: Client Response Memo

 

Faster Computing was impressed with your presentation. The company is interested in moving forward with the project, but the senior management team has responded to the presentation with the following questions and concerns:

(12.3.2: Describe the implementation of controls.)

  • How will security be implemented in the Linux systems—both workstations and servers?

(10.1.2: Gather project requirements to meet stakeholder needs.)

  • End users have expressed some concern about completing their day-to-day tasks on Linux. How would activities such as web browsing work? How would they work with their previous Microsoft Office files?

(12.4.1: Document how IT controls are monitored.)

  • The current Windows administrators are unsure about administering Linux systems. How are common tasks, such as process monitoring and management, handled in Linux? How does logging work? Do we have event logs like we do in Windows?

(2.3.2: Incorporate relevant evidence to support the position.)

  • Some folks in IT raised questions about the Linux flavor that was recommended. They would like to see comparisons between your recommendation and a couple of other popular options. What makes your recommendation the best option?

(10.1.3: Define the specifications of the required technologies.)

  • How does software installation work on Linux? Can we use existing Windows software?
  • How can Linux work together with the systems that will continue to run Windows? How will we share files between the different system types?

The deliverable for this phase of the project is a memo. There is no minimum or maximum page requirement, but all of the questions must be fully answered with sufficient detail. The recommended format is to respond to the questions in a bulleted format. Provide sufficient detail to fully address the questions. You must cite at least two quality sources.

(1.2.3: Explain specialized terms or concepts to facilitate audience comprehension.)

Create a memorandum template with a header of your own design or choosing, brief introduction, addresses Faster Computing, Inc’s questions, and summarizes your position on adopting the specific version of Linux.

(1.4.3: Write concise and logical sentences in standard academic English that clarify relationships among concepts and ideas.)

Your memorandum should not include spelling or grammatical errors. Any Linux commands must be displayed in lower case. Information technology acronyms (e.g., SSH or FTP) should be explained for the reader.

Create a conference room scheduler PHP web application.

Requirements:

  • Allow users to login to the site
  • Allow users to register to the site
  • Users should be able to reserve rooms for a specified date and time range
  • Validate user input
  • Display error messages when appropriate.
  • List conference room reservations sorted in date and start time order
  • Allow two display options: 
    • All-display all conference room reservation schedules; past and future
    • Future-display conference room reservations that are scheduled in the future only

* Do not allow reservations outside of business hours or during the weekends

Attached is my code that you will build off of and the SQL for the database I am using

Discussion

 

  • Discuss the assumptions that must be made about the data in order to use the Wilcoxon.
  • What is the rationale for the test statistics used in the Wilcoxon Signed-Rank test?

Discussion-6 MM

 

Which is more detrimental to a firm, pricing your product or service too high, or pricing your product or service too low? 

1. DISCUSSION: Using 300-350 words, write a brief discussion, in your own words of how the article relates to the selected chapter Key Term. A discussion is not rehashing what was already stated in the article, but the opportunity for you to add value by sharing your experiences, thoughts and opinions. This is the most important part of the assignment. 

2. REFERENCES: All references must be listed at the bottom of the submission–in APA format. (continued) Be sure to use the headers in your submission to ensure that all aspects of the assignment are completed as required. Any form of plagiarism, including cutting and pasting, will result in zero points for the entire assignment.

Cryptography

 

Select one type of cryptography or encryption and explain it in detail. Include the benefits as well as the limitations of this type of encryption. Your summary should be 2-3 paragraphs in length and uploaded as a TEXT DOCUMENT.

What is most important is that you use YOUR OWN WORDS to summarize the news article. It is essential that you do not copy text directly from the Internet. Plagiarism is unacceptable. You can easily avoid this by rephrasing the contents and summarizing it using your own words.

Be sure to include your reference citation.

Excel Data Analysis

 

X1 in the EXCEL file corresponds to question 1.

X15 corresponds to question 15 etc.

You must complete these analytic functions for all 59 questions: X1 – X59.

  • Descriptive Statistics
  • Histogram (bar chart) with Frequency Distribution Table and Pie Chart with labels
  • Correlation
  • Regression

The data is coded.

For some questions the coding is 1-10 for an interval scale and others 1-5 for a 5 point Likert scale.

Not all scales in this questionnaire have the same descriptors. You must read the questionnaire.

It is impossible to interpret the data without referring to the questionnaire.

Some questions include scales that use these 5 descriptors

(Strongly Agree, Agree Undecided, Disagree, Strongly Disagree) and other questions include scales that use 5 different descriptors.

Descriptive Statistics

You will use EXCEL to generate the Descriptive Statistics for all variables: X1 – X59.

You must interpret and in explain in words the Mean.

Histograms

You will create histograms (bar charts) with frequency distribution tables and pie charts with labels.

Labels are important since color coded pie slices may not always be viewed in color.

After clicking DATA, DATA ANALYSIS, and then HISTOGRAM

EXCEL will ask you for input and the BIN.

You will need to create a table in EXCEL which lists the coding for the Bin Input.

The BIN is 1, 2, 3, 4, 5 for some questions and you should include the descriptors Strongly Agree, Agree, Undecided, Disagree, Strongly Disagree, and Not Applicable.

For other questions the BIN will be 1, 2, 3, 4, 5, 6, 7, 8, 9, 10.

Correlation

Determine the Pearson Correlation Coefficient for:

Gender and Satisfaction with Your Car (X16)

Gender and Color (X22)

Place of Birth and Employment Status

 

Regression

Use EXCEL to generate a regression analysis for:

Dependent Variable: X 16 – Level of Satisfaction

Independent Variables: X17, X18, X19, X20, X21, X22, X23, X24 and X25.

Telecom Network Security Assignment

Team Research Assignment

Assignment

 type of firewall: o Cloud firewalls

· Investigate how that type of firewall works.

· Investigate the vendors that provide that type of firewall. Is there a top vendor for that type?

· Investigate what types of situations are best suited for that type of firewall. What situations is it not well suited for?

· What other types of firewalls work best in conjunction with that type? Are there types that it does not work well with?

· What are the pros and cons of that type of firewall?

Research Paper Format

· The paper must be in the APA format

· At least ten pages in length plus cover, abstract and references.

· Graphs, illustrations, and spreadsheets are allowed, but will not count toward the 10-page requirement.

  • Research      Paper must have at least 5 works cited of which 2 must be peer-reviewed      works/articles (note your book can be included as a      reference)

PowerPoint Presentation

· 30-minute team presentation with PowerPoint slides (All participants must present a topic). 

· Must align with your paper

· Provides the highlights of your paper

· Graded on the completeness of the topic 

· Graded on presentation delivery