Can someone do this in 2 days?
DB Sys WK 2 Peer Res
Download The Attachment and Message Me Please for Detailed Instructions
asignment network design
You Have Been Asked To Design A LAN For A Very Successful CPA Firm With Five Departments In One Building And A Total Of 560 Employees. Currently, The Firm Has No Networked Computers, And It Is Open To Any Suggestions You Can Offer. The Firm Does Have A Few Requirements:
It Wants To Make Sure That It Can Easily Expand Its LAN In The Future Without Exorbitant Costs And Moving A Lot Of Equipment.
Every Department Must Have Very Fast Access To The LAN.
The LAN Must Remain Up At All Times.
Must Use The Windows Operating System.Determine What Kind Of LAN Your Team Will Design For This Company.
Deliverable Instructions:
Create A 1 Page Executive Summary To Summarize Your Design, Followed By A 4 To 5 Page Paper With Diagrams About The Detailed Network Design.
Put These In One Word Document In APA Format.
CPU Algorithm- Discussion Response
Read the post below and respond in your own words. Must be at least 100 words.
———————————————————————————————————————————
Let’s start with the basic concepts of scheduling. Scheduling is a fundamental operating-system function. Almost all computer resources are scheduled before use. The CPU is, of course, one of the primary computer resources. Thus, its scheduling is central to the operating-system design.
Round robin algorithm is one of the CPU scheduling algorithms used to schedule processes in the CPU in a way that the time taken to complete all processes is less. In this algorithm, every process is given a fixed amount of time to complete its task and later again given CPU if the duration is not completed. Meanwhile, other processes are provided CPU for the same fixed amount of time in a cyclic way. This process uses the concept of context switching so that states of preemptive processes are saved.
- First Come First Serve Scheduling
Strength:
- Easy to understand and implement.
- Starvation of processes is not there.
Weakness:
- Wait time is very high.
- Processes at the end have to wait for so long to get their chance to acquire CPU.
- Shortest Job next Scheduling
Strength:
- Beneficial for the processes with less burst time.
- Short-time processes can be executed in a faster way.
- Hence this increases the throughput.
Weakness:
- Every time CPU has to check for the process available with the shortest time.
- Processes with larger burst time have to wait
- Starvation of processes is there
- Processes at the end have to wait for so long to get their chance to acquire CPU.
Own Words
Read the Running Case found at the end of Chapter 4. Each student will complete tasks 1, 2, 3, 4 and 6 for this case project and submit here
Running Case
Note: Additional running cases are provided on the Companion website, including the Manage
Your Health, Inc. case from the seventh edition of this text, now with updated tasks based on this
edition. Template files are also available on the Companion website. This running case starts
here and continues through Chapter 13. Tasks based on this case are explained in the following
Tasks section; throughout the book, these tasks will build on work done in previous chapters and
scenarios.
Economic inequality is a huge issue. A recent study found that the world’s 80 wealthiest
individuals own as much as the entire world’s poorest 3.5 billion people. The richest 1 percent of
the world’s population control half of the world’s total wealth.15 Many individuals, corporations,
charities, and government agencies have projects and programs in place to attempt to tackle
this and other important global issues such as sustainability, but there are many opportunities to
do more.
A grassroots group of college students has decided to work together to do their part in
making the world a better place. The students are from many different countries, and several
of them met at global conferences, through study abroad experiences, or on various Internet
groups. Strategic goals of this group include developing skills for both college students and for
needy populations, sharing information on existing products and services that promote economic
growth and sustainability, and promoting entrepreneurship. Leaders of this group were reviewing
some ideas for projects (all with a significant IT component) that they could do to support their
strategic goals:
1. Global Treps: Many people are familiar with the television show called Shark Tank where
entrepreneurs (sometimes called “treps”) present their business ideas to a group of investors
or sharks. Several colleges, high schools, and even elementary schools throughout the
world hold unique versions of a shark tank like event. You believe that creating a nonprofit
organization with one central mobile-friendly website/application to assist groups in
organizing these types of events would spark even more entrepreneurs throughout the
world. You would plan to hold several shark tank like events during the term of the project
and create a site and applications to help continue developing more global treps. This site/
application would include the following capabilities:
• Provide guidelines and templates for running a shark tank type of event.
• Accept donations from potential investors targeted toward specific schools or
organizations wishing to host an event (similar to the popular www.donorschoose.org
site where people can fund teacher’s requests).
• Accept ideas for needed new products or services.
• Provide the ability for organizations to create their own custom site to solicit local
participants and sharks, accept applications, and promote the winners as well as losers.
• Research ideas for a mechanism where a certain percentage of all donations and
profits earned by contestants are donated back to the Global Treps organization.
• Provide an online version of the events by showing videos of contestants and live
reactions of the sharks while also getting live inputs and donations from viewers.
2. Change the Laws Campaign: Launch a global campaign to change laws to reduce further
income inequality and promote social responsibility. This project would also involve creating
a mobile-friendly website/application that would include information about current and
proposed laws, allow discussions of potential ideas to change laws, organize people to
contact appropriate lawmakers, etc.
3. Wealthy Unite: Develop a system to enable the richest people in the world to provide their
input on how they can make the world a better place. Provide information on what several
people are currently doing (i.e., Bill Gates, Warren Buffet, famous celebrities, etc.) to
promote philanthropy. Allow others to donate to suggested causes and recommend other
ways to reduce economic inequality.
4. Global Smart Shoppers: Develop a mobile app and website that recommends products and
services produced by organizations that promote social responsibility. Customize the app
so it works in any country in the user’s desired language. Work with large companies that
do not currently sell products or services in certain countries to expand to regions in need.
Allow small companies to easily add their products and services to the shopping network.
Tasks
1. Summarize each of the proposed projects using a simple table format suitable for
presentation to top management. Include the name of each project, identify how each one
supports business strategies, assess the potential financial benefits and other benefits of
each project, and provide your initial assessment of the value of each project. Write your
results in a one-to two-page memo to top management, including appropriate back-up
information and calculations.
2. Evaluate the four projects by preparing a weighted scoring model using the template
provided on the Companion website for this text. Develop at least four criteria, assign
weights to each criterion, assign scores, and then calculate the weighted scores. Print the
spreadsheet and bar chart with the results. Also write a one-page paper that describes this
weighted scoring model and the results.
3. Prepare a business case for the Global Treps project. Assume that the project will take six
months to complete, use many volunteer hours, and cost about $130,000 for hardware,
software, travel, and labor. Use the business case template provided on the Companion
website for this text. Be sure to research information on the television show and events held
by colleges and other groups, which have been sparked by the need for more successful
entrepreneurs. Also visit DonorsChoose.org to see how that site operates and look into
steps for forming a non profit organization.
4. Prepare a draft project charter and an assumption log for the Global Treps project. Assume
that the project will take six months to complete and have a budget of $130,000. Use the
project charter template provided in this text and the sample project charter provided in
Table 4-1 as guides. For the assumption log, document at least two assumptions including
an assumption ID, date, source, category, description, and status. You will be the project
manager, and Dr. K. will be the project sponsor. Other team members will include Bobby,
Ashok, Kim, and Alfreda. You plan to hold four shark tank like events plus develop the Global
Treps site and application.
5. Start a lessons learned register to document knowledge learned on this project. Include
la lessons learned ID, date, source, category, description, impact, recommendations, and
proposed actions. Be creative in then making two entries.
6. Prepare a change request for the Global Treps project, using the template provided on the
Companion website for this text. Assume that you have decided not to provide an online
version of the show as it would be too much work for the initial project. Be creative when
making up information.
***I attached text book for reference. Question is from Chapter-4*****
Need to complete given Tasks. Please take care of Plagiarism.
C++ Question – User Input
build up whole program and have to make sure it works
Need to write 500 words on the topic mentioned(operational excellence)
At UC, it is a priority that students are provided with strong educational programs and courses that allow them to be servant-leaders in their disciplines and communities, linking research with practice and knowledge with ethical decision-making. This assignment is a written assignment where students will demonstrate how this course research has connected and put into practice within their own career.Assignment:
Provide a reflection of at least 500 words (or 2 pages double spaced) of how the knowledge, skills, or theories of this course have been applied, or could be applied, in a practical manner to your current work environment. If you are not currently working, share times when you have or could observe these theories and knowledge could be applied to an employment opportunity in your field of study. Requirements:Provide a 500 word (or 2 pages double spaced) minimum reflection.Use of proper APA formatting and citations. If supporting evidence from outside resources is used those must be properly cited.Share a personal connection that identifies specific knowledge and theories from this course.Demonstrate a connection to your current work environment. If you are not employed, demonstrate a connection to your desired work environment. You should not, provide an overview of the assignments assigned in the course. The assignment asks that you reflect how the knowledge and skills obtained through meeting course objectives were applied or could be applied in the workplace.
Arrays
Using the language C# in visual studios please complete the following Assignment:
The program for this assignment will consist of five sections, each headed by the three-line comment below:
//*********************************************************
//****Assignment 4 Section X
//*********************************************************
(where X stands for the portion of the assignment to follow.)
Assignment Requirements
Section 1:
- Enter the comment with the section title as described above.
- CarDealz used cars wants to build an app for their buyers to know what cars are on the approved list for purchase. You will create a structure with the string fields for Make and Model and one integer field ModelYear for the earliest acceptable model year for that car.
- Create an array of these structures. For testing purposes, we will begin with three and the values for them will be {Ford, Mustang, 2010}, {Chevrolet, Silverado, 2008}, and {Dodge, Charger, 2012}.
- Print to the console the statement, “Section 1: Array of Structures.”
- Using a loop, display the full contents of each structure in the array.
Section 2:
- Enter the comment with the section title as described above.
- The app from section 1 needs a means to check to see how many of each model CarDealz already has on the lot so that the buyers do not create a glut of any one model. In this section, you will create a dictionary named inventoryCount that will use the car model as the key and the inventory quantity as the value.
- Populate your dictionary with the following values:
Mustang
9
Silverado
13
Charger
4
- Print to the console a blank line and the statement, “Section 2: Inventory Count.”
- Using the methods available in the dictionary class, display the current number of each model in the inventoryCount dictionary.
Section 3:
- Enter the comment with the section title as described above.
- You are thinking of adding array lists for different work weeks to the CarDealz app because not all employees work the same days of the week. Create an arraylist called DaysofWeek and add all the days of the week to it.
- Print to the console the statement, “Section 3: Days of the Week.”
- Using a loop, display the days from the arraylist.
- Using a loop, display the days from the arraylist in reverse order.
- Create a second arraylist called WorkDays and copy the DaysofWeek arraylist to it.
- Delete “Saturday” and “Sunday” from the WorkDays arraylist.
- Print the contents of WorkDays.
Section 4:
- Enter the comment with the section title as described above.
- There is further discussion about features to be added to the CarDealz app at a later time. You think it is best that you get some practice with stacks and queues as you think you will likely need them.
- Print to the console the statement, “Section 4: Stack.”
- Create a stack.
- Using your stack, push the following values: 10,24, 31, 45, 19, 76
- Using methods of the stack class, print a message telling how many items are on the stack.
- Pop three items off of the stack and repeat your printed message telling how many items are in the stack.
- Display the next item in the stack to be popped.
Section 5:
- Enter the comment with the section title as described above.
- Print to the console the statement, “Section 5: Queue”
- Create a queue.
- Using your queue, enqueue the following values: 10,24, 31, 45, 19, 76
- Using methods of the queue class, print a message telling how many items are on the queue.
- Dequeue three items off of the queue and repeat your printed message telling how many items are in the queue.
- Display the next item in the queue to be dequeued.
EXPECTED OUTPUT
Section 1: Array of Structures
Ford, Mustang, 2010
Chevrolet, Silverado, 2008
Dodge, Charger, 2012
Section 2: Inventory Count.
There are 9 Mustangs.
There are 13 Silverados.
There are 4 Chargers.
Section 3: Days of the Week
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Saturday
Friday
Thursday
Wednesday
Tuesday
Monday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Section 4: Stack
There are 6 items in the stack.
There are 3 items in the stack.
The next item to be popped from the stack is 31.
Section 5: Queue
There are 6 items in the queue.
There are 3 items in the queue.
The next item to be dequeued from the queue is 45.
Cybersecurity Planning
A.) You are the web master of a college website. You share a server with other school departments such as accounting and HR.
Based on this chapter, create at least five security-related rules for staff members who are adding web pages being added to your site. Include a justification and explanation for each rule. Rules should relate to college, staff and student, and system information security.
Write your answer using a WORD document (200 words minimum). Do your own work and use your own words. Submit here. Note your Safe Assign score. Score must be less than 25 for full credit.
B.) Answer each these questions in a paragraph with at least five sentences: Include the question and number your responses accordingly. Provide a citation for each answer.
1. With all the stories about millions and millions of bytes of personal data having been exposed, why is their still any faith at all in the Internet?
2. How has the term hacking changed meaning over the years?
3. What is the most dangerous hacker tool?
4. From the news: How were NSA’s hacker tools compromised?
5. What was the vulnerability in the Target Breach?
6. What do you think of hactivism?
7. How did Stuxnet work?
8. What was the Arpanet?
9. Deep brain stimulation is a treatment for Parkinson’s disease. Medical devices such as these are now becoming accessible through the web. Consider the dangers (threat surface)?
10. What is the Red Team?
Discussion Board – Unit 3
For this Discussion Board, please complete the following:
Many people take for granted the unique identification of devices on a network. Each device must contain one or more Internet Protocol (IP) address.
- What is the difference between IPv4 and IPv6? In your opinion, why was there a need for IPv6?
- What problems might occur with IPv6, and what do you think are the solutions?