CISS 370 DEA Operating Systems
Contents
1. Smarthinking is a free online tutoring service available to all Columbia College students Smarthinking provides real time online tutoring and homework help for Math English and Writing The Writing Center can be used for writing assistance in any course Smarthinking also provides access to live tutorials in writing and math as well as a full range of study resources including writing manuals sample problems and study skills manuals You can access the service from wherever you have a connection to the Internet I encourage you to take advantage of this free service provided by the college Access Smarthinking through CougarTrack under Students gt Academics gt Academic Resources Columbia College Online Campus Page 113 Grading Criteria Discussions Initial Post Demonstrated synthesis of Uses others points Main post answers all the Content experience new information of view and text questions but more 6 relevant information from the text information information could be included and others points of view for a full answer Text At least one reference citation of Reference is present No references appear references relevant text material isincludedin butitis not clear 1 the main post or response what has been cited Responses to Others 2 Required for Each Topic 4 Points Each Substantive responses provide Responses agree or Responsiv oss P F gt S p Ba cage additiona2. Please evaluate the course You will be able to submit your course evaluation between Sunday of Week 5 and Thursday of Week 7 A link will be sent to your CougarMail that will allow you to access the evaluation Week 7 Embedded Operating Systems and Virtual Environments e Readings Chapter 13 Embedded Operating Systems Chapter 14 Virtual Machines e Discussion Go to the appropriate topic in the Discussions area of the course and post your response to Topic 13 by midnight Wednesday and Topic 14 by midnight Friday Make sure that you have posted at least two other messages in each Topic to earn full participation for the week Topic 13 Describe the characteristics of embedded operating systems Discuss some uses for these operating systems Topic 14 Discuss the approaches to virtualization Why is a virtual environment an advantage to an organization e Info Post Discussion Share your response to one of the Info Posts by midnight Sunday Requirements are explained in the Assignment Overview portion of this syllabus e Chapter Question 6 Answer the following question Please submit your assignment to the appropriate folder in the Dropbox area of the course by midnight Sunday Question Describe TinyOS and share some implementations of this operating system Week 8 Security and Distributed Processing e Readings Chapter 15 Operating System Security Chapter 16 Distributed Processing Client Server and Clusters e Disc
3. basics and operating systems Once we are comfortable with the basics we will move our discussions to processes and threads Then it will be time to understand how operating systems manage them via concurrency and its major design focus areas of mutual exclusion synchronization deadlock and starvation Memory management is an area where operating systems have made computing more powerful for the user We will cover a number of algorithms used to manage memory as well as key concepts such as physical versus logical addressing as well as pages and frames At the halfway point we will take a look at scheduling which can be argued is one of the operating systems primary duties We will look at some of the issues that must be addressed in scheduling on multiprocessor systems The next discussions turn to I O and the importance of buffering file allocation and blocking This would appear on the surface to be the easy part of designing an operating system but we will learn that it can be very tricky and has its own set of issues that must be considered during design Next we will Columbia College Online Campus Page 12 look at security issues which impact everything we do with computers and the operating system is no exception We will cover means to authenticate users and the ever present dangers of viruses We will wrap up our course with a few key concepts that we see with operating systems today Distributed processing is an approach to reduce burden
4. e Readings Chapter 11 I O Management and Disk Scheduling Chapter 12 File Management e Discussion Go to the appropriate topic in the Discussions area of the course and post your response to Topic 11 by midnight Wednesday and Topic 12 by midnight Friday Make sure that you have posted at least two other messages in each Topic to earn full participation for the week Topic 11 Discuss the 4 types of 1 0 buffering Why is buffering important Topic 12 Discuss methods for file allocation Why is it important to manage the disk s free space e Info Post Discussion Share your response to one of the Info Posts by midnight Sunday Requirements are explained in the Assignment Overview portion of this syllabus e Chapter Question 5 Answer the following question Please submit your assignment to the appropriate folder in the Dropbox area of the course by midnight Sunday Question Briefly define the 7 RAID levels Which level would be best used by your current or previous employer Columbia College Online Campus Page 9 e Quiz 2 Chapters 9 12 is due by no later than 5 00 pm Central Time on Saturday You can take the quiz anytime between Monday and Saturday at 5 00 Central KK KKK KK NOTE There will be no extensions granted for missing the quiz deadline unless you have circumstances that will not allow you to take the quiz This must approved by me and communicated to me in writing prior to missing the deadline KK KKK KK
5. of each Explain disk scheduling issues and techniques Evaluate file management systems Evaluate distributed processing including client server models and cluster models Examine operating system security issues Columbia College Online Campus Page 13 Grading Scale Grade Weights GRADE POINTS PERCENT ASSIGNMENT POINTS PERCENT a 900 1000 90 100 Discussions 240 24 B 800 899 80 89 Info Post Discussions 60 6 le i 700 799 70 79 Chapter Questions 180 18 D_ 600 699 60 69 Papers 120 12 F o599 0o59 Quizzes 100 10 Exams 300 30 TOTAL 1000 100 The 15 points for Discussions are awarded on the following basis explained in Grading Criteria at end of syllabus 7 Points for the Direct Response to the Question 8 Points for postings in response to other students or my posts 4 points each for 2 posts Note the posts to other students or my posts must be within the same week of the Questions as no points will be awarded for posts that are posted after midnight Sunday of the current week Schedule of Due Dates WEEK ASSIGNMENT PONTS ss DUEDATE Discussion 15 Wednesdy Discussion oa idy IpfoPostDiscussion 10 Sudy Chapter Question 1 30 Sunday Discusion3g 15 Wednesdy IpfoPostDiscussion 10 Sudy Chapter Question 2 30 Sunday Discusion5 15 Wednesdy Discussion6 SCC day i InfoPostDiscussion 100 Ssuwdy o C
6. two sentence response that shares minimal information I expect that direct responses to the discussion questions be at least 250 words to demonstrate your detailed understanding of the topics In some cases this may require additional reading or enhancing the response through sharing experiences that you may have as it relates to the subject matter In addition to the direct responses to the two questions each week I am looking for a total of 2 posts in each topic against your classmates or my responses These responses should advance the discussions and provide more than a Good post I agree with you I will be looking for added information or experiences or opinions to advance our discussions I am looking for a minimum of 100 words for these posts to ensure that you have shared enough information to make our discussions interesting These participation posts should be posted in a timely manner to provide relevant input to the discussions Your two posts for the first weekly topic must be shared by Friday and your posts for the second weekly topic must be shared by Sunday Posting earlier is a good thing Posting after these dates results in no points for the participation portion of the discussions Please see the Grading Criteria section below Info Post Discussion Each week EXCLUDING Weeks 4 and 8 I will share a number of Info Posts You may select any post and create a reply I am looking for the same college level effort in your
7. Columbia College Online Campus Page ll CISS 370 DEA Operating Systems March Session 14 54 Monday March 23 2015 Saturday May 16 2015 Course Description The hardware firmware and software organization of computer systems basic operating systems concepts concurrent processes CPU and disk scheduling memory management deadlocks systems evaluation and simulation and performance measurement Prerequisite CISS 350 or 358 Proctored Exams Midterm and Final Textbooks Stallings William Operating Systems Internals and Design Principles Eighth Ed 2015 Prentice Hall ISBN 978 0 13 380591 8 Textbooks for the course may be ordered from MBS Direct You can order e online at http direct mbsbooks com columbia htm be sure to select Online Education rather than your home campus before selecting your class e by phone at 800 325 3252 For additional information about the bookstore visit http www mbsbooks com Course Overview Our primary objective for CISS 370 is to provide students with a basic understanding of operating systems their structures and some of the issues that must be addressed in designing an operating system We will touch upon operating systems for a variety of systems such as standalone multiuser and real time embedded First we will make our initial introductions and become acquainted with the expectations of the class After becoming acquainted we will cover some computer system
8. P and Microkernels e Proctor Information is due Please see Proctor Policy below for details e Discussion Go to the appropriate topic in the Discussions area of the course and post your response to Topic 3 by midnight Wednesday and Topic 4 by midnight Friday Make sure that you have posted at least two other messages in each Topic to earn full participation for the week Topic 3 Describe the 5 State Process Model Why is each activity important To wrap up your discussion describe at least 3 reasons processes are terminated Topic 4 Discuss the advantages and disadvantages of the two types of thread implementations Is it better for an operating system to combine the two implementations Why or why not e Info Post Discussion Share your response to one of the Info Posts by midnight Sunday Requirements are explained in the Assignment Overview portion of this syllabus e Chapter Question 2 Answer the following question Please submit your assignment to the appropriate folder in the Dropbox area of the course by midnight Sunday Question Describe the steps that are taken by the operating system to create a process Columbia College Online Campus Page I7 Explain the activities in your own words as if you had to describe it to a non technical person e Quiz 1 Chapters 1 4 is due by no later than 5 00 pm Central Time on Saturday You can take the quiz anytime between Monday and Saturday at 5 00 Central KRKKKRK NOTE Th
9. Policies Student Conduct All Columbia College students whether enrolled in a land based or online course are responsible for behaving in a manner consistent with Columbia College s Student Conduct Code and Acceptable Use Policy Students violating these policies will be referred to the office of Student Affairs and or the office of Academic Affairs for possible disciplinary action The Student Code of Conduct and the Computer Use Policy for students can be found in the Columbia College Student Handbook The Handbook is available online you can also obtain a copy by calling the Student Affairs office Campus Life at 573 875 7400 The teacher maintains the right to manage a positive learning environment and all students must adhere to the conventions of online etiquette Plagiarism Your grade will be based in large part on the originality of your ideas and your written presentation of these ideas Presenting the words ideas or expression of another in any form as your own is plagiarism Students who fail to properly give credit for information contained in their written work papers journals exams etc are violating the intellectual property rights of the original author For proper citation of the original authors you should reference the appropriate publication manual for your degree program or course APA MLA etc Violations are taken seriously in higher education and may result in a failing grade on the assignment a grade of F
10. be submitted to the appropriate folder in the Dropbox area of the course Please see the Grading Criteria section below Each paper must address the indicated topics and follow these requirements 1 2 3 Pages a double spaced page is typically 320 340 words 2 12 Point Arial or Times New Roman Font 3 Double Spaced 4 1 margins 5 You must use a minimum of 2 references Quizzes There will be two quizzes one in Week 2 and one in Week 6 that will cover various chapters of the textbook Each quiz will contain 10 multiple choice questions They can be accessed through the Quizzes area of the course and must be completed by Saturday 5 00 PM Central Time on the week they are given Exams There will be two exams a midterm and a final Both exams will be computerized and closed book They will also be proctored You are responsible for arranging an acceptable proctor Please see Proctor Policy below for details The midterm exam covers Chapters 1 8 and it is made up of 30 questions that are true false and multiple choice The final exam covers Chapters 9 16 It will be 30 questions true false and multiple choice Both exams can be accessed through the Quizzes area of the course and your proctor will be given the password Note for all assignments I do not allow recycled work to be submitted in this class If you wrote a paper on a similar topic and submitted it in another class it will show up in the TurnlItIn tool and will hig
11. ere will be no extensions granted for missing the quiz deadline unless you have circumstances that will not allow you to take the quiz This must approved by me and communicated to me in writing prior to missing the deadline KRKKKRK Week 3 Concurrency e Readings Chapter 5 Concurrency Mutual Exclusion and Synchronization Chapter 6 Concurrency Deadlock and Starvation e Discussion Go to the appropriate topic in the Discussions area of the course and post your response to Topic 5 by midnight Wednesday and Topic 6 by midnight Friday Make sure that you have posted at least two other messages in each Topic to earn full participation for the week Topic 5 Discuss four design issues for concurrency Order the issues from the most concerning to the least in your view Defend your choice for the issue of most concern Topic 6 Identify and describe the approaches for handling deadlock Why is it better to use a combination of approaches versus one e Info Post Discussion Share your response to one of the Info Posts by midnight Sunday Requirements are explained in the Assignment Overview portion of this syllabus e Chapter Question 3 Answer the following question Please submit your assignment to the appropriate folder in the Dropbox area of the course by midnight Sunday Question Describe semaphores monitors and message passing How are they used to provide concurrency Week 4 Memory e Readings Chapter 7 Memory Ma
12. for the course or dismissal from the College Collaboration conducted between students without prior permission from the instructor is considered plagiarism and will be treated as such Spouses and roommates taking the same course should be particularly careful All required papers may be submitted for textual similarity review to Turnitin com for the detection of plagiarism All submitted papers may be included in the Turnitin com reference database for the purpose of detecting plagiarism This service is subject to the Terms and Conditions of Use posted on the Turnitin com site Non Discrimination There will be no discrimination on the basis of sex race color national origin sexual orientation religion ideology political affiliation veteran status age physical handicap or marital status Columbia College Online Campus Pagelll Disability Services Students with documented disabilities who may need academic services for this course are required to register with the Coordinator for Disability Services at 573 875 7626 Until the student has been cleared through the disability services office accommodations do not have to be granted If you area student who has a documented disability it is important for you to read the entire syllabus before enrolling in the course The structure or the content of the course may make an accommodation not feasible Online Participation You are expected to read the assigned texts and partic
13. hapter Question 3 30 Sunday Discusion7 15 Wednesdy 7 Discusiong o 135 o midyo MidtermExam 150 Monday Saturday 11 59 pm Papert t lt idl O O ONOUCdLCUUUU swdy iscussion9 sti 15 Wednesdy Dis assin1t0 O oa idy IpfoPostDiscussin 100 Sswmdy o ChapterQuestiong 30 Sunday Columbia College Online Campus Page l4 Discussion 11 15 Wednesday Discussion 12 15 Friday Quiz 2 50 Saturday due 11 59 pm Info Post Discussion 10 Sunday Chapter Question 5 30 Sunday Discussion 13 15 Wednesday Discussion 14 15 Friday Info Post Discussion 10 Sunday Chapter Question 6 30 Sunday Discussion 15 15 Wednesday Discussion 16 15 Friday Paper 2 60 Friday Final Exam 150 11 59 CT Saturday TOTAL 1000 Assignment Overview Readings and Activities We will cover 15 chapters in the required text for this course for an average of 2 chapters per week During our discussions I may recommend online articles of interest that will not be mandatory but will help deepen your understanding of the topics we are discussing Should you come across an article in your research that you find informative please share a link to it in a post along with a short summary of the article Discussion Each week I will post 2 discussion topics I will be looking for responses to these topics that are college level efforts This means each response should be informative and well written and not a quick one or
14. her so we should get to know each other Please introduce yourself in the topic that I have created for this purpose in class Discussion area Please share a bit more than just your name You may wish to include your profession hobbies interest in computers and any other information that can help us get to know you a little better Topic 1 Identify and describe the 3 techniques for input output operations If you had to select one for your new operating system which would you choose Why Topic 2 Discuss the four major achievements made in operating systems Which do you feel is the most important advance that has been made Why Or Discuss an achievement in operating systems that you feel should be on the list and justify your belief that it should be added to the list of four in the book e Info Post Discussion Share your response to one of the Info Posts by midnight Sunday Requirements are explained in the Assignment Overview portion of this syllabus e Chapter Question 1 Answer the following question Please submit your assignment to the appropriate folder in the Dropbox area of the course by midnight Sunday Question Discuss three objectives of an operating system design for multiprocess and multicore systems e Paper 1 Begin working on Paper 1 which will be due in Week 4 The topic for this paper is listed under Week 4 Week 2 Processes e Readings Chapter 3 Process Description and Control Chapter 4 Threads SM
15. hlight the recycled work This is called self plagiarism and is not allowed Also limit your quoted material to less than 10 of the total content of the paper I am looking for original work and thought so heavy use of properly quoted material over 10 will result in points being deducted I do not deduct as heavy as plagiarized work but reduced originality does result in reduced points Course Schedule Week 1 Computer System Basics and Introduction to Operating Systems e Readings Chapter 1 Computer System Overview Chapter 2 Operating System Overview e Activities 1 Go visit the Columbia College Online Education Web page http www ccis edu online 2 Go visit the Student User Manual site at http www ccis edu online studentmanual 3 Go visit your Cougars email site at http mail cougars ccis edu Columbia College Online Campus Page l6 4 Review the items in your Welcome letter You will find much useful information If you did not receive a Welcome letter in your Cougars email box there is a link on the course home page to download the Welcome letter e Discussion Go to the appropriate topic in the Discussions area of the course and post your response to the Introduction and Topic 1 by midnight Wednesday and Topic 2 by midnight Friday Make sure that you have posted at least two other messages in each Topic to earn full participation for the week Introduction We are spending the next 8 weeks toget
16. ing e Readings Chapter 9 Uni processor Scheduling Chapter 10 Multiprocessor and Real Time Scheduling e Discussion Go to the appropriate topic in the Discussions area of the course and post your response to Topic 9 by midnight Wednesday and Topic 10 by midnight Friday Make sure that you have posted at least two other messages in each Topic to earn full participation for the week Topic 9 Select a scheduling policy that would be your choice for an operating system Describe how it works and why you selected it for your operating system Topic 10 Discuss the 3 design issues for scheduling on a multiprocessor system e Info Post Discussion Share your response to one of the Info Posts by midnight Sunday Requirements are explained in the Assignment Overview portion of this syllabus e Chapter Question 4 Answer the following question Please submit your assignment to the appropriate folder in the Dropbox area of the course by midnight Sunday Question Select two do not use the one you selected in this week s first discussion question of the following forms of scheduling and provide a description and explanation of what value each form of scheduling brings to the system first come first served round robin shortest process next shortest remaining time highest response ratio next feedback e Paper 2 Begin working on Paper 2 that will be due in Week 8 The topic for this paper is listed under Week 8 Week 6 Disks and I O
17. ipate in the discussions and other course activities each week Assignments should be posted by the due dates stated on the grading schedule in your syllabus If an emergency arises that prevents you from participating in class please let your instructor know as soon as possible Attendance Policy Attendance for a week will be counted as having submitted a course assignment for which points have been earned during that week of the session or if the proctoring information has been submitted or the plagiarism quiz taken if there is no other assignment due that week A class week is defined as the period of time between Monday and Sunday except for Week 8 when the week and the course will end on Saturday at midnight The course and system deadlines are all based on the Central Time Zone Cougar E mail All students are provided a CougarMail account when they enroll in classes at Columbia College You are responsible for monitoring e mail from that account for important messages from the College and from your instructor You may forward your Cougar e mail account to another account however the College cannot be held responsible for breaches in security or service interruptions with other e mail providers Students should use e mail for private messages to the instructor and other students The class discussions are for public messages so the class members can each see what others have to say about any given topic and respond Late Assignment P
18. l information suggestions disagree with others participation i sii 4 and or pose questions that provoke posts without providing further discussion substantiation Papers and Chapter Questions Points are for Questions Double for Paper Points 27 30 Assignment is on time complete and well presented 24 26 99 Assignment is on time missing some information Assignment is 1 day late complete and well presented Assignment is on time missing a good deal information Assignment is 1 day late missing some information Assignment is 2 days late complete and well presented 21 23 99 Assignment is on time missing a significant amount information Assignment is 1 day late missing a good deal of information Assignment is 2 days late missing some information Assignment is 3 days late complete and well presented 18 20 99 Assignment is on time but fails to meet the requirement of the assignment Assignment is 1 day late missing a significant amount of information Assignment is 2 days late missing a good deal of information Assignment is 3 days late missing some information Assignment is 4 days late complete and well presented 0 Assignment is greater than 4 days late 0 17 99
19. licy Students taking courses that require proctored exams must submit their completed proctor request forms to their instructors by the end of the second week of the session Proctors located at Columbia College campuses are automatically approved The use of Proctor U services is also automatically approved The instructor of each course will consider any other choice of proctor for approval or denial Additional proctor choices the instructor will consider include public librarians high school or college instructors high school or college counseling services commanding officers education service officers and other proctoring services Personal friends family members athletic coaches and direct supervisors are not acceptable Additional Resources Orientation for New Students This course is offered online using course management software provided by Desire2Learn and Columbia College The Student Manual provides details about taking an online course at Columbia College You may also want to visit the course demonstration to view a sample course before this one opens Technical Support If you have problems accessing the course or posting your assignments contact your instructor the Columbia College Helpdesk or the D2L Helpdesk for assistance Contact information is also available within the online course environment CCHelpDesk ccis edu helpdesk desire2learn com 4 800 231 2391 ex 4357 4 877 325 7778 Online Tutoring
20. nagement Chapter 8 Virtual Memory e Discussion Go to the appropriate topic in the Discussions area of the course and post your response to Topic 7 by midnight Wednesday and Topic 8 by midnight Friday Make sure that you have posted at least two other messages in each Topic to earn full participation for the week Topic 7 Discuss each of the memory management requirements Why is memory management essential for today s computing systems Topic 8 Provide a brief description of 4 replacement algorithms Which do you prefer and which can you do without Why e NO Required Info Post Discussion Write your paper and study for the Exam Feel free to share posts in the Info Post section if you wish e Paper 1 Please submit Paper 1 to the appropriate folder in the Dropbox area of the course by midnight Sunday The topic is below Provide a brief history of Windows Linux MacOS and a mobile OS iOS Windows Phone or Android Columbia College Online Campus Page I8 Explain the factors that users should consider when selecting an operating system for their personal computers and mobile devices e Midterm Exam Chapters 1 8 You may take the Exam any time Monday thru Saturday as coordinated with your proctor Please make sure you coordinate to complete the exam No Later than 11 59 pm Central Time on Saturday so I will have the results before close of business on Saturday Remember the exam is closed book Week 5 The Schedul
21. olicy An online class requires regular participation and a commitment to your instructor and your classmates to regularly engage in the reading discussion and writing assignments Although most of the online communication for this course is asynchronous you must be able to commit to the schedule of work for the class for the next eight weeks You must keep up with the schedule of reading and writing to successfully complete the class e Late Discussion postings will receive no credit unless previously approved by the instructor First Weekly Topic postings are due by Wednesday and Second Weekly Topic postings are due by Friday Info Post Discussions are due by Sunday e Late Dropbox Assignments will be accepted up to 4 days late with a 10 deduction in points per day Any assignment posted after 4 days past the original due date will receive no credit e NOTE No assignments are accepted after the last day of school unless approved by the instructor prior to the due date Course Evaluation You will have the opportunity to evaluate the course near the end of the session Course evaluations will open on Sunday of Week 5 and will remain open until Thursday of Week 7 A link will be sent to Columbia College Online Campus Page 112 your CougarMail that will allow you to access the evaluation Be assured that the evaluations are anonymous and that your instructor will not be able to see them until after final grades are submitted Proctor Po
22. response looking for you to share at least 150 words for the Info Post Discussion The Info Post discussion in Weeks 4 and 8 are not graded and the extra posts are not required but they certainly are not discouraged If you would like to enhance our discussions feel free to share as many posts as you are able Chapter Questions There will be six Chapter Question assignments that will be based on the chapters in the textbook They should be submitted to the appropriate folder in the Dropbox area of Columbia College Online Campus Page 5 the course by the assigned due date These responses must be complete but you do not have to submit them in a formal format However they should be written clearly and be understandable so please use proper English and avoid acronyms unless you also spell them out the first time they are used Never use abbreviations As with the topic responses I am looking for a college level effort so the same rules apply I do not have a fixed length for these responses but would expect that they are more detailed than the Weekly topic responses Set a goal of a minimum of 350 words and you should be able to adequately cover the material Papers Each student will be required to write two papers covering operating system topics The first is assigned during Week 1 and will be due at the end of Week 4 The second is assigned at the beginning of the Week 5 and is due on the last day of class Saturday of Week 8 Papers should
23. s on clients but introduces issues on availability and latencies Our discussions will cover the pros and cons of fat and thin clients Technology Requirements Participation in this course will require the basic technology for all online classes at Columbia College A computer with reliable Internet access a web browser Acrobat Reader Microsoft Office or another word processor such as Open Office You can find more details about standard technical requirements for our courses on our site Describe any additional technology requirements unique to this class Course Objectives To examine the issues involved in operating system design and operation To understand concurrency control issues To examine file and memory management techniques To understand scheduling issues and approaches including processor scheduling and disk scheduling To understand embedded operating systems and their uses To investigate virtual environments and distributed processing To investigate operating system security issues Measurable Learning Outcomes Grading Explain the major functions of an operating system Explain threads Explain concurrency control including deadlock and starvation and techniques for managing concurrency Evaluate memory management issues including virtual memory paging and segmentation techniques Contrast the most common processor scheduling techniques including the advantages and disadvantages
24. ussion Go to the appropriate topic in the Discussions area of the course and post your response to Topic 15 by midnight Wednesday and Topic 16 by midnight Friday Make sure that you have posted at least two other messages in each Topic to earn full participation for the week Topic 15 Describe the 3 Access Control Policies Are these effective in securing our systems What would you do to improve them Topic 16 Discuss Client Server Computing Make sure to touch on the importance of the network in this environment e NO Required Info Post Discussion Write your paper and study for the Exam Feel free to share posts in the Info Post section if you wish e Paper 2 Please submit Paper 2 to the appropriate folder in the Dropbox area of the course by midnight Friday The topic is below Columbia College Online Campus Page 110 Describe the following categories of operating systems Stand Alone Single User Network Multi user Embedded Include several examples of manufacturers of operating systems in each of these categories Include several examples of platforms systems that use each of these operating systems e Final Exam Chapters 9 16 You may take the Exam any time Monday thru Saturday as coordinated with your proctor Please make sure you coordinate to complete the exam No Later than 11 59 pm Central Time on Saturday so I will have the results before close of business on Saturday Remember the exam is closed book Course
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