Computer Science

Tony Prince and his team are working on the Recreation and Wellness Intranet Project. They have been asked to refine the existing cost estimate for the project so they can evaluate supplier bids and have a solid cost baseline for evaluating project performance. Recall that your schedule and cost goals are to complete the project in six months for under $200,000.Tasks1. Prepare and print a one-page cost model for this project using spreadsheet software. Use the following WBS, and be sure to document your assumptions in preparing the cost model. Assume a labor rate of $100/hour for the project manager and $60/hour for other project team members. Assume that none of the work is outsourced, labor costs for users are not included, and there are no additional hardware costs. The total estimate should be $200,000.1. Project management2. Requirements definition3. Web site design3.1 Registration for recreational programs3.2 Registration for classes and programs3.3 Tracking system3.4 Incentive system4. Web site development4.1 Registration for recreational programs4.2 Registration for classes and programs4.3 Tracking system4.4 Incentive system5. Testing6. Training, rollout, and support2. Using the cost model you created in Task 1, prepare a cost baseline by allocating the costs by WBS for each month of the project.3. Assume that you have completed three months of the project. The BAC was $200,000 for this six-month project. You can also make the following assumptions:PV = $120,000EV = $100,000AC = $90,000a. What is the cost variance, schedule variance, cost performance index (CPI), and schedule performance index (SPI) for the project?b. How is the project doing? Is it ahead of schedule or behind schedule? Is it under budget or over budget?c. Use the CPI to calculate the estimate at completion (EAC) for this project. Is the project performing better or worse than planned?d. Use the SPI to estimate how long it will take to finish this project.e. Sketch an earned value chart using the preceding information.

Write in 500 words about how cookies can show that a user has visited a site if that user’s history has been deleted.Include at least three refernces.

Come up with a Compute science /IT project for your undergraduate. Use and Language and resources to complete the project. The system should be working as specified.

The main focus is on the knowledge management cycle noted in Figure 5.3 in the Information Technology and Organizational Learning text. Note the various aspects of knowledge management, continuous innovation, and competitive advantage and how they integrate with one another.Your response should be 250-300 words.

For this discussion, identify and describe your goals and objectives for your project.Identify each goal and objective, explaining how they are realistic and measurable. Use the SMART Objectives Template as a guide for writing goals and objectives that are SMART—Specific, Measurable, Achievable, Relevant, and Time-Bound. Explain the theoretical or conceptual framework they reflect.Note: It is a good idea to incorporate these project goals and objectives into the Deliverables and Work Plan section of the Public Health Intervention Plan multimedia piece. You will also work on this in Unit 9.

Download the Iris Data Set from the UCI repositoryPlot this data using any package you like.Your plot should look something like, but not exactly like the attached document.http://archive.ics.uci.edu/ml/datasets/Iris

Build a working system for your project. The system should reflect whatever you have learned over the years of your studies at the university.

PurposeTo develop a better understanding of Web Essential.Topic of DiscussionDefine the DNS hijack, what are DNS hijack types? And how could we prevent it?Submission InstructionsYou are required to write at least ONE original post and two responses commenting on the posts uploaded by your classmates.Marking Criteria

Question 1:Briefly respond to all the following questions.Faced with the need to deliver risk ratings for your organization, you will have to substitute the organization’s risk preferences for your own. For, indeed, it is the organization’s risk tolerance that the assessment is trying to achieve, not each assessor’s personal risk preferences.1. What is the risk posture for each particular system as it contributes to the overall risk posture of the organization?2. How does each attack surface – its protections if any, in the presence (or absence) of active threat agents and their capabilities, methods, and goals through each situation—add up to a system’s particular risk posture?3. In addition, how do all the systems’ risks sum up to an organization’s computer security risk posture?Length: Minimum of 600 wordsNote: 1) Make sure to explain and backup your responses with facts and examples. This assignment should be in APA format and have to include at least two references.2) Use the APA 7th professional template.Question 2:Given multivariate, multidimensional events generated by adaptive human agents, perhaps it would not be too far a stretch to claim that no two events are precisely the same. Given the absence of actuarial data, what can a poor security architect do?Length: Minimum of 400 wordsNote: 1) Make sure to explain and backup your responses with facts and examples. This assignment should be in APA format and have to include at least two references.2) Use the APA 7th professional template.

1. In one paragraph define: What is law? and explain what is the history behind American law.2. In two paragraphs discuss if the government is regulating ‘Big Tech companies’?3. In your opinion, what are the 4 major areas that need regulations in the Tech industry?