POS 355 Career Begins/newtonhelp.com

1
POS 355 Career Begins/ newtonhelp.com
2
POS 355 Career Begins/newtonhelp.com

• POS 355 Entire Course
•   For more course tutorials visit
• www.newtonhelp.com
•   
• Please check All Included Assignments Below
• POS 355 Week 2 Selection of Operating System
  (Communication Architecture, Processing channels,
  Memory Management)
• POS 355 Memory management, process management,
  threading, and concurrency
• POS 355 Week 3 Operating System File Management
• POS 355 Week 3 Distributed Processing and
  Virtualization of Operating Systems

3
POS 355 Career Begins/newtonhelp.com

• POS 355 Memory management, process management,
  threading, and concurrency (2 PPT)
•   For more course tutorials visit
• www.newtonhelp.com
•  
• This Tutorial contains 2 Presentations
• Select and complete one of the following options
  for your individual deliverable this week
• Option 1 Create a 10-slide basic or interactive
  presentation explaining memory management,
  process management, threading, and concurrency.
  Include the narrator notes as a separate
  attachment. Add a reference log that identifies
  the resources and/or references you used in your
  presentation. Examples of software you may use
  include Microsoft PowerPoint or Prezi.com.
  Title, agenda, or reference slides are not
  considered in the minimum slide count.

4
POS 355 Career Begins/newtonhelp.com

• POS 355 Week 1 DQ 1 
• For more course tutorials visit
• www.newtonhelp.com
•  
• Is service-oriented architecture (SOA) a new
  solution to information technology, or is it a
  new name for the rehash of providing the user
  with what the user wants? Explain.

5
POS 355 Career Begins/newtonhelp.com

• POS 355 Week 1 DQ 2
• For more course tutorials visit
• www.newtonhelp.com
• Based on the article by Pronk, et al. (2007),
  especially Figure 1, what are the general
  functions of processors, software, and networks?
  What is the classical (von Neumann) architecture
  of a computer system?

6
POS 355 Career Begins/newtonhelp.com

• POS 355 Week 2 DQ 1 
• For more course tutorials visit
• www.newtonhelp.com
•  
• What security issues must be resolved now which
  cannot wait for the next version of Windows to
  arrive? Are we looking at a patch or a workaround
  to solve the present issues?

7
POS 355 Career Begins/newtonhelp.com

• POS 355 Week 2 DQ 2
•   For more course tutorials visit
•  www.newtonhelp.com
•  
• Based on Ornes (2009) article, what are the
  improvements that a memristor might have over
  current physical and electronic storage devices?
  Is a memristor a green technology?

8
POS 355 Career Begins/newtonhelp.com

• POS 355 Week 2 Selection of Operating System
  (Communication Architecture, Processing channels,
  Memory Management)
• For more course tutorials visit
• www.newtonhelp.com 
• Select one Network Operating System, one
  Standalone Operating System, and one Mobile
  Device Operating System.
• Complete the following steps for each Operating
  System. You may use Lucidchart or another
  diagramming software to complete the diagrams.
• Create an Architectural Operating System diagram
  showing the communication channels between all
  three systems. Create a reference log that
  identifies the resources and/or references you
  used in creating your diagram.

9
POS 355 Career Begins/newtonhelp.com

• POS 355 Week 3 Distributed Processing and
  Virtualization of Operating Systems (2 PPT) 
• For more course tutorials visit
• www.newtonhelp.com
•  
• This Tutorial contains 2 Presentations
• Create a 10-slide basic or interactive
  presentation explaining Distributed Processing
  and Virtualization of Operating Systems. Include
  the benefits, pros and cons, various structures,
  and client/server cluster architecture. Use a
  minimum of two supporting diagrams to visually
  represent Distributed Systems and Virtualization.
  Include the narrator notes and diagrams as
  separate attachments. Title, agenda, or reference
  slides are not considered in the minimum slide
  count.
• Add a reference log that identifies the resources
  and/or references you used in your presentation.

10
POS 355 Career Begins/newtonhelp.com

• POS 355 Week 3 DQ 1 
• For more course tutorials visit
• www.newtonhelp.com
•  
• Based on Eleraths (2009) article, what are the
  two main categories of hard disk drive failure?
  How does SMART technology work, and what does it
  mean when limits are exceeded?

11
POS 355 Career Begins/newtonhelp.com

• POS 355 Week 3 DQ 2 
• For more course tutorials visit
• www.newtonhelp.com
•  
• Based on Thibodeaus (2008) article, what are the
  advantages and disadvantages of the use of
  mainframes?

12
POS 355 Career Begins/newtonhelp.com

• POS 355 Week 3 Operating System File Management 
• For more course tutorials visit
• www.newtonhelp.com
•  
• Complete the following steps for each Operating
  System you chose in Week Two to.
• Create an Operating System File Management
  diagram for each Operating System (OS) your team
  selected (one Network OS diagram, one Standalone
  OS diagram, and one Mobile Device OS diagram).
  Include a reference log that identifies the
  resources and/or references you used in creating
  your diagram.

13
POS 355 Career Begins/newtonhelp.com

• POS 355 Week 4 DQ 1
•   For more course tutorials visit
• www.newtonhelp.com
•  
• Does a new software product always provide a
  fundamental improvement to the system where we
  install the new software product? What could some
  of the gains include?

14
POS 355 Career Begins/newtonhelp.com

• POS 355 Week 4 DQ 2
•   For more course tutorials visit
• www.newtonhelp.com
•  
• Based on the article by Jason Brooks (2009), what
  capability will XP Mode in the Windows 7
  operating system add to PCs? What computer system
  hardware resource(s) may need to be enhanced to
  use this capability?

15
POS 355 Career Begins/newtonhelp.com

• POS 355 Week 4 Virtual Network versus a Hardware
  Server Network
•   For more course tutorials visit
• www.newtonhelp.com
• Compare and contrast the proposal to use a
  Virtual Network versus a Hardware Server Network
  by completing the following
• Create a comparison chart that includes the pros
  and cons for each network. Include a
  recommendation and explanation of how the
  standalone and mobile devices will work with the
  recommended network. Add a reference log that
  identifies the resources and/or references used
  in creating your chart. Compile all files into a
  .zip folder. The 3 networks that have been chosen
  to be compared are Windows, Android and Cisco.

16
POS 355 Career Begins/newtonhelp.com

• POS 355 Week 5 DQ 1
•   For more course tutorials visit
• www.newtonhelp.com
•   
• Based on Stallmans (2009) article, what is the
  difference between the terms freeware and
  open-source software? Which of these two terms
  will you use in the future? Explain your
  preference for the term.

17
POS 355 Career Begins/newtonhelp.com

• POS 355 Week 5 DQ 2 
• For more course tutorials visit
• www.newtonhelp.com
•  
• Based on the article by Robert Strohmeyer (2008),
  is malware a threat in an online Linux OS
  environment? What factor might influence the
  threat of malware to Linux systems that run web
  servers?

18
POS 355 Career Begins/newtonhelp.com

• POS 355 Week 5 DQ 3 
• For more course tutorials visit
• www.newtonhelp.com
•  
• Based on Yalta and Lucchettis (2008) article,
  what are the advantages and disadvantages of
  adopting GNU/Linux?

19
POS 355 Career Begins/newtonhelp.com

• POS 355 Week 5 Operating system threats and
  security (2 PPT)
•   For more course tutorials visit
• www.newtonhelp.com
•  
• This Tutorial contains 2 Presentations
• Create a 10-slide basic or interactive
  presentation explaining the most common security
  threats, modern threats to current Client and
  Network Operating Systems, Encryption,
  Authentication, and Hashing. Include the narrator
  notes as a separate attachment. Title, agenda or
  reference slides are not considered in the
  minimum slide count.
• Create a reference log that identifies the
  resources and/or references you used in your
  presentation.

20
POS 355 Career Begins/newtonhelp.com

• POS 355 Week 5 Security Plan 
• For more course tutorials visit
• www.newtonhelp.com
•  
• Create a one security plan for all three proposed
  Operating Systems Network OS, Standalone OS, and
  Mobile Device OS.
• Include the following sections as described
  below.
• Section I Operating System Description/Purpose
• Write a one to three paragraph short description
  for each selected Operating System and explain
  the purpose of each Network OS, Standalone OS,
  and Mobile Devices OS.

21
POS 355 Career Begins/ newtonhelp.com