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Application Domains in Operating Systems, 2006.
A research proposal of the current and future trends in small, communicating computer systems.
3,603 words (approx. 14.4 pages), 10 sources, MLA, $ 100.95
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Abstract
This paper provides a discussion of the application domains that are typically associated with the small, communicating computer systems class, and how this operating system design has been impacted by the requirements of these application domains. A summary of the research is provided in the conclusion. Includes annotated bibliography.
Introduction
Particular Requirements of this Application Domain
How These Requirements Impact the OS Designs for the Small, Communicating Computer Systems Class
Conclusion
From the Paper
"Computers continue to get smaller and the evolution of processing speeds is following Moore's Law. It is reasonable to assume that at some point in the foreseeable future, the desktop computer may simply become a thing of the past. Increasingly, mobile communications devices are being used to develop informal "networks" of friends, co-workers and family members. As a result, the use of small, communicating computer systems, mostly in wireless configurations, is becoming an increasingly popular alternative to older (i.e., a few years) computer systems that do not provide the same level of flexibility and functionality for a company's growing information technology needs today. Identifying current and future trends in this environment, then, assumes a new level of importance for companies seeking to maximize their return on their scarce IT resources, as well as for consumers who are seeking to identify the most appropriate wireless tool for their needs today."
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Operating Systems (OS), 2004.
This paper discusses extensively the design and function of an operating system (OS).
6,365 words (approx. 25.5 pages), 49 sources, MLA, $ 147.95
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Abstract
This paper explains that operating systems are primarily resource managers; the main resource they manage is computer hardware in the form of processors, storage, input/output devices, communication devices, and data. The author points out that it is important to understand that an operating system occupies the lower layer of system software; hence, it is always closest to the physical machine and, therefore, effectively manages both hardware and software by making use of its kernel. The paper stresses that security plays a fundamental role in an operating system, since it protects the OS from being destroyed or invaded.
Table of Contents
Introduction
Operating Systems Concept
Operating System?s Objective and Function
Operating System Evolution
Process Description and Control
Threads / Microkernels
Concurrency, Mutual Exclusion, Synchronization
Deadlock And Starvation
Memory Management
Virtual Memory
Scheduling
I/O Management
File Management
Security
Conclusion
From the Paper
"A process in a multiprogramming system is said to be in a state of deadlock if it is waiting for a particular event that will not occur. ?In a system, deadlock, one or more processes are deadlocked?. In multi programmed computing systems, resource sharing is one of the primary goals of the operating system. When resources are shared among a population if users, each of whom maintains exclusive control over particular resources allocated to that user, it is possible for deadlocks to develop in which the processes of some users will never be able to finish."
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UNIX Operating System, 2006.
The paper examines the UNIX Operating System (OS).
2,800 words (approx. 11.2 pages), 7 sources, MLA, $ 83.95
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Abstract
The paper examines the UNIX Operating System (OS). Understanding computing without the utilization or knowledge of UNIX is very difficult for most people. The reason for this could be the fact that the various editions UNIX Operating System have a significant usage in almost every computer, irrespective of the computer's version. Its is also a fact that many of the computer's tasks can be done only with the assistance of the UNIX operating system. The paper explains why the UNIX operating system is so accessible and significant. It delves into the background of the system and the ideas behind it. The paper further analyzes the developments made in UNIX systems over the years, the key utilities and the present status of UNIX Operating Systems. The conclusion presents the future of the UNIX Operating System.
From the Paper
"UNIX is an operating system, which not only is extremely unique, but also had been the first of its kind because, unlike other programs at the time, all the computer need to do was operate the UNIX operating system and then the operating system would operate everything else, i.e. this special kind of program runs all the other related programs that the user needs to work with when he is using the computer. This kind of program or creation of such a program was not normality till and after the 1970s. In the computing industry back then, the trend was that an operating system was created by the owners of the industry for the implementation in a certain computer that was sold by the company itself. This made the computer act like a very limited machine while working on programs that did not work in concurrence with the operating system already in the computer. The inability of a variety of different programs to work on a single computer was also a handicap. The operating system, of course, was different from one type of computer to the other because of the different makers in the market. A good example to clarify this application is the Apple's Macintosh- operating system which has been an owner operating system for a large part of the system's use making the programs working on this structure unable to work on any other setup or operating system. Another example of such a system is the DEC's VMS. 4. UNIX is the most influential and successful open OS that can work on any kind of computer with its various editions. MS-DOS, a program partly formed by the UNIS OS is a good example of a non-owner (or open) OS (John 1998)."
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Application Essay for Loyola Marymount, 2007.
An application essay for the Loyola Marymount University's Master in Education program, providing a background on the applicant's achievements in the field of youth volunteer work.
880 words (approx. 3.5 pages), 0 sources, $ 31.95
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Abstract
This paper presents an application for the Loyola Marymount University's Master in Education program. The applicant begins by explaining why he became involved in volunteer work and how he began the process of volunteering in the United States. It then goes on to list all of the applicant's achievements in the field of youth volunteer work.
From the Paper
"I currently supervise a staff comprised of 11 instructors. Last year, my first year as coordinator, I received an accolade: Coordinator of the year. The award proved recognition for all the work we were doing at the site. We make every effort to provide a safe environment from the streets and from an empty home - planting the seeds of positive change within their lives by giving them the necessary tools, resources, and guidance to become competent and productive citizens of society. I intend to continue this work by first receiving a Masters Degree in Education and later, a PhD in Educational Leadership. These degrees reflect my goals and are necessary for their advancement."
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Windows Operating Systems, 2007.
An analysis of networking using Windows' operating systems.
1,238 words (approx. 5.0 pages), 4 sources, MLA, $ 42.95
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Abstract
The paper examines the evolution of operating systems in their support of a multitude of networking protocols. The paper focuses on the wide variation in hardware and software products, components, applications, and tools. This paper includes an overview of basic networking principles and progresses, through an analysis of Microsoft-specific networking alternatives present in Microsoft Windows Server 2000 and Windows XP Professional Server. The paper analyzes Microsoft's approach to implementing the transmission control protocol/Internet protocol (TCP/IP).
Outline:
Abstract
TCP/IP in Microsoft's Networking Strategy
Why TCP/IP Is the De Facto Standard for Networking
Figure 1: The OSI Model
Integration Strategies using the Microsoft Operating Systems
Connecting with Novell
Summary
References
From the Paper
"Microsoft's' en masse adoption of TCP/IP as their de factor networking protocol was necessary due to the following reasons. First, the need for device independence at the router, hub, and switch level of networks forced the need for a standard soon after networking began to grow in popularity in government and education sectors. Second, the requirement of having a standardized addressing method was critical so what has turned into the IP address of systems could be recognized through the many different networks. This standardization applies to the definition of IP addressing, IP Address classes, and subnet masking conventions."
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Application for Graphic Design School, 2007.
An application for an opportunity to study in a particular school of graphic design.
967 words (approx. 3.9 pages), 0 sources, $ 34.95
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Abstract
This paper presents an application for a school of graphic design. The application begins by describing the applicant's interest in artistic pursuits and why she feels that a career in graphic design is the most logical choice for her. The applicant describes her skills and knowledge that would make her ideal for the program and ends with discussing why this program is her first choice.
From the Paper
"I am a perfect candidate for a lifelong career in Graphic Design. I have already pointed out my artistic and academic prowess, as well as the desire to succeed in the field. I am a born leader with great communication skills. I am a committed, hard worker, and I thrive on the energy of a buzzing workplace. Contrary to the stereotype of an "Artist", I am a shrewd businesswoman, am highly motivated, and can fit in as well at a board meeting as a coffeehouse. My customer service skills are well honed, and I already posses the skill to analyze a client's needs and personal style to produce the highest quality interpretation of the clients vision. This is the essence of the Graphic Design field, and I feel that I have spent my whole life preparing to enter it. The only step left for me is college."
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Application of Nursing Models, 2007.
This paper discusses the application of nursing models presented by Sister Callista Roy, Madeleine Leininger and Betty Neuman.
2,160 words (approx. 8.6 pages), 9 sources, MLA, $ 67.95
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Abstract
In this article, the writer discusses that as the demands on nurses and the nursing profession have increased over the last several decades, it became evident to many nursing professionals that the ideology related to nursing practice had to be changed. The writer notes that cultural, environmental and mind-body considerations were significantly important because these factors were known to impact patients and their health. However, the writer points out that as more information became available through practice, it was also apparent that each person had to be evaluated independently in order for health care professionals to have a clear idea of all issues that affected the patient's well being. The writer then discusses that Roy, Neuman and Leininger each developed approaches to nursing practice that were intended to provide a well established vision of the person, which could be used in preventative medicine, as well as in the event of illness. These theories lead nurses to be capable of treating the whole individual, while providing the quality care that nursing is intended to ensure.
Outline:
Introduction
Leininger and the Transcultural Nursing Model
Application of Lieninger's Sunrise Model
Environment and Population
Cultural Values
Religious and Philosophical Factors
Kinship and Social Factors
Political and Legal Factors
Economic Factors
Educational Factors
Health Care System
Roy Adaptation Model
Application of the Roy Adaptation Model
Scientific and Philosophical Elements
Self-Concept and Group Identity
Role Function
Environment
Health and Adaptation
Nursing
Neuman Systems Model
Application of the Neuman Systems Model
Basic Structure/Energy Resources
Stressors
Line of Resistance
Optimal System Stability
Prevention/Intervention and Nursing
From the Paper
"The transcultural model, therefore, is comprised of numerous factors that must be taken into consideration if the proper care is to be presented for each individual patient. The most significant of these factors is culture. According to Leininger, the culture that an individual belongs to affects every aspect of that individual's existence. The elements associated with a culture are taught to the person from the time of birth and consistently impact thought, religious beliefs, behaviors and how the person relates to the health care environment."
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Operating Systems, 2002.
A brief history of computer architecture and operating systems.
1,175 words (approx. 4.7 pages), 10 sources, MLA, $ 40.95
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Abstract
This paper discusses how programming computer architecture includes the instruction set, memory organization and input/output structure and how at the machine level making use of this structure is cryptic and tedious. Operating systems are therefore implemented to serve this function. It looks at how the computers in use between 1945 and 1955 were massive, costly entities driven by unreliable vacuum tubes and how all programming was done in machine language because the computer industry had not yet advanced far enough to need operating systems. It analyzes how the development of the transistor in the middle of the 1950s made computers considerably more reliable and smaller, looks at the batch systems that were used from from the mid-1950s to the mid-1960s and the new computer architecture using LSI (large scale integration) developed in the 1980's. It follows the development of the different operating systems to move with the advancement in technology from DOS for to Linux , Unix and Windows.
From the Paper
"Technicians next addressed the problem of the need for a simple protection scheme and created one by which certain memory (found where the monitor resides) was made off-limits to user programs, which prevented user programs from corrupting the monitor. To keep user programs from reading too many (or not enough) cards, the hardware was changed, allowing the computer to operate in one of two modes: one for the monitor, and one for the user programs. IO could only be performed in monitor mode, meaning that IO requests from the user programs were passed to the monitor. To prevent an infinite loop from developing, a timer was added to the system and modifications were made so that a maximum execution time for the job was passed to the monitor. The computer would then interrupt the job and return control to the monitor when this time was exceeded ("Operating Systems History")."
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Moving an Access 2000 Application from an Intranet to the Internet, 2002.
An overview of the implementation of a library application written in Access 2000 for a local server and how it can be moved to the Internet.
1,650 words (approx. 6.6 pages), 4 sources, $ 62.95
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Abstract
This paper looks at the Notlington library and the application that was used to develop the new online library catalogue. This application was developed through using the program Access 2000 for a Microsoft platform. This paper examines how this application has already been implemented on the local library servers but can now be made accessible to a larger user environment, such as the Internet.
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Operating System Analysis, 2005.
This paper compares and analyzes the similarities and differences between the operating systems (OS) of the Microsoft Windows Server 2003 to that of the Red Hat Enterprise Linus AS 3.0.
1,719 words (approx. 6.9 pages), 8 sources, MLA, $ 55.95
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Abstract
This paper compares the published reports and research results pertaining to both Microsoft's and Linux's operating systems (OS). According to one independent non-sponsored survey 88% of the corporations polled indicate that Microsoft's Windows Server 2003 OS gives enhanced performance and reliability compared to Linux in similar usage situations. This paper delves into the reasons why more than 50% of the corporations polled use Linux for web server, email server and specialized application server functions. This paper lists the components of both the Microsoft Windows Server 2003 and Linux's Red Hat Enterprise Linus AS 3.0. The writer contends and explains why the Windows Server is the fastest, most reliable and secure OS to come out of Microsoft. This paper details the various versions of OS produced by Linux which are comprised of the WS, AS and ES editions. The writer of this paper also briefly discusses the history of Bill Gates' Microsoft Corporation as well as the Linux Corporation founded by Linus Torvaldus.
Table of Contents:
Introduction
Microsoft Windows Server 2003 Overview
Red Hat Enterprise Linux AS 3.0 Overview
Compare and Contrast Cost
Compare and Contrast Market Share
Summary and Conclusion
References
From the Paper
"Microsoft Windows Server 2003 is the next generation Windows OS which offers the cream of Windows Server 2000 technology and makes it simpler for the user to install, manage, and run. Launching the Windows Server 2003 x64 versions on HP ProLiant servers, the most flexible Windows Server platform gives high performance for 32-bit as well as 64-bit applications on the same system. There are four editions of Windows Server 2003 i.e. Web, Standard, Enterprise and Data centre editions. The new Standard x64 edition provides support to 1-4 processors and further till 32 GBs of memory whereas the new Enterprise x64 Edition provides support to 1-8 processors and a maximum of 1 Terra Byte or TB of memory. Windows Server 2003 incorporates the total functionality customers require currently from a Windows Server OS to perform better with less, such as security, reliability, availability and scalability."
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Unix/Linux Operating System, 2002.
A look at what is considered to be the only viable competition for Microsoft Windows - The Unix Linux operating system.
860 words (approx. 3.4 pages), 3 sources, MLA, $ 30.95
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Abstract
This paper discusses why the Unix/Linux Operating System has become popular and its major advantages as compared to Microsoft Windows. The writer also explores the five components of an operating system - user interface, device management, file management, memory management and processor management.
From the Paper
"Analysts agree that if one operating system stands a chance to give Microsoft a run for its money, that system is Linux, a version of Bell Labs' venerable Unix operating system, written for personal computers. With a very strong grass-roots movement, Linux users are in the millions world-wide. The reason for the Linux phenomenon stems from the input and support of Linux users around the world. Unlike Microsoft who sell a site license giving you the right to install Windows on a certain number of computers, Linux allows its users to pass on their system and to use it on as many computers as they want, even allowing to modify the program (Simnacher 1998). Moreover, you can download Linux from the Internet or get a copy from the North Texas Linux Users Group or another Linux user. Furthermore, Linux fans rave about the operating system?s reliability and speed. It can run on relatively old 386-based computers and Linux has versions available for Digital Equipment Corp.?s Alpha 64 workstations and the Macintosh and the Amiga, a computer that Commodore, a computer maker, abandoned (Simnacher 1998).'
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Operating Systems, 2003.
A comparison between OS/2 and Linux operating systems.
1,150 words (approx. 4.6 pages), 9 sources, MLA, $ 39.95
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Abstract
This paper compares and contrasts OS/2 and Linux operating systems It discusses their key features, popularity in the market and future potential. The author examines the importance of the operating system and how each one works.
From the Paper
"All computers have operating systems whether they are personal computers hand held devices or large super computers. The operating system determines how other programs run the file structure of the system ..."
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Operating Systems, 2003.
A discussion on a hypothetical single and multi-operating systems.
3,450 words (approx. 13.8 pages), 9 sources, MLA, $ 119.95
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Abstract
This paper analyzes a situation for a hypothetical company in relation to switching from a single-operating system configuration to a multi-operating system configuration.
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Film-Making College Application, 2007.
The paper concerns a college application regarding studies in film-making.
926 words (approx. 3.7 pages), 0 sources, MLA, $ 32.95
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Abstract
This article concerns a personal statement in which the writer states a life-long desire to be a film-maker. This article serves as a college application in the field of film-making. The writer states a belief that everyone has the potential never to stop growing until the day one dies and that is a reason why film appeals to the writer so. The application is concluded stating the writer's sincerity and great love for the art of making films, which resonate long after the final credits have rolled and the lights have dimmed.
From the Paper
"As a film-maker, I want to be able to resurrect a great figure, pull back the veil of mystery surrounding a famous crime, or capture the spirit of a by-gone era. For reasons such as those, I am especially interested in cinematography and in editing - but I am eager to explore and to learn about all aspects of the film-making process."
"As a citizen, my goal is constant personal evolution. I believe that each of us has the potential to never stop growing until the day we die and that is one other reason why film appeals to me so: at its core, it is the most dynamic of all the creative arts - it gives life and motion to words on a page, after all - and I want to experience the pleasure of constantly molding and crafting a living, breathing, growing film until I am finally satisfied that it has been "done right"."
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Application Architecture, 2002.
A brief overview of payment processing in business application architecture.
650 words (approx. 2.6 pages), 1 source, $ 26.95
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Abstract
An accurate understanding of the application architecture within businesses is necessary to promote a business strategy that utilizes the advantages and minimizes the disadvantages of every aspect of the business in question. This paper addresses the payment and processing system of an online computer software company in order to demonstrate the importance of understanding the application architecture found therein.
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