Abstract The paper describes Linux, a freely available, multi-tasking and multi-user operating system, and discusses the reasons why open source software such as Linux is widely accepted by many. The paper outlines the application systems that run on Linux and points out the differences between Linux and Microsoft Windows. The paper relates that although Linux is fast becoming an in-demand operating system, Microsoft Windows still thrives and has a larger market share.
Outline:
About Linux History of Linux How to Use Linux Open Source: Friend or Foe
Definition of Workflow
Enterprise Information Portal
Linux vs. Windows
From the Paper "Since the new millennium, open source has been the buzzword in the Information Technology community and what comes to mind when open source is discussed is Linux. You ask what Linux is? How easy is this software to use? Is there something special about this software? How scalable is Linux? Can it run on my machine? Will it be able to help me meet my business needs?"
Linux is a freely available multi-tasking and multi-user operating system (Linux 1). This means that the source code of this software can be downloaded, used, modified and expanded at no cost. At the same time, developers may modify the source code, deleting some commands and adding new ones depending on the needs of the business."
Abstract This paper examines in detail the advantages of a Linux system in a country such as Pakistan. The author feels that the adoption of such a system at the server and desktop environments is not only cost effective but crucial.
Thin Client Background
Case Studies
Benefits
Set-up Costs
Windows Solution
From the Paper "Linux on the Intel platform has emerged as a viable alternative to both Windows NT and RISC/Unix for enterprise computing. The keys to realizing the benefits of Linux in the enterprise begins with careful consideration of where to deploy Linux, understanding why to deploy in these roles, managing expectations, and monitoring results. "
Abstract This paper details the progression of the Windows 3.1 operating system to Windows 95 to NT 4.0. Windows 3.1 is first discussed, along with a description of its advantages over both the previous operating system, DOS (Disk Operating System) as well as previous versions of Windows. The limitations of the OS are also discussed to explain the natural progression to Windows 95, a far more powerful OS. The development of Windows NT 4.0, a major milestone in the evolution of the operating system in corporate and network environments, is discussed along with its necessity in the market. Sources.
Tags: SCIENCE AND TECHNOLOGY / COMPUTER TECHNOLOGIES (HARDWARE, SOFTWARE, DIGITAL TECHNOLOGIES), evolution of windows
Abstract This paper discusses the improvements made by Microsoft in their new package called Windows XP. It explains that Windows XP is one of the most reliable operating systems ever released and it also offers an unprecedented level of conviviality thanks to a user friendly interface that includes smart enhancements to adapt the system to the way users work.
Introduction
Reason for Moving to Windows XP Professional
Key features of Windows XP Professional
Conclusion
From the Paper "Windows XP is also the operating system release that unifies the Microsoft range, with all the desktop versions now built on the NT/2000 code base rather than the shakier foundation of Windows 95, 98, and ME. That makes XP a great upgrade for users of the now-obsolete 9x and ME line, but for those already on Windows 2000 Professional it is a closer call. Despite the similar name, there is no special synergy between Windows XP and Office XP, which works fine on Windows 2000. XP certainly looks different, with rounded window corners, larger and more detailed icons, and a clean-look desktop that on first installation shows only the taskbar and Recycle Bin. XP is also more customizable than earlier versions of Windows, and includes visual themes that let you change the whole appearance of Windows in an instant."
Tags: operating, packing, 2000, window, professional
Abstract This paper details Microsoft Windows 2000 and its primary features. It compares it to Windows NT and Windows 98. It discusses the main services that this operating system provides. It details the type of memory used, its security features, and its processing scheduling algorithm. It also includes a chart detailing the Operating System Service Design.
From the Paper "The Windows NT was crafted to be a reliable and secure than Windows 9x. The Windows 2000, Microsoft's aimed at merging the two versions of Windows- Windows 9x's and Windows NT- into a single product with a versatile interface and twin characteristics: ?Stability, Scalability, and Security (2) ? and ?Heavy-duty Internet and Intranet for Office use (2).? The Windows 2000 comes in four flavors: Professional, Server, and Advance Server and, Datacenter. The capsules below, presents Services, Memory management, Security, and Processor Scheduling Algorithm for Windows 2000. "
Tags:Windows, NT, system, 9x, security, Microsoft, 2000, Internet, Intranet, server
Abstract This paper provides an insight into Unix and Windows 2000, both operating systems that allow distributed data processing. Distributed processing is quite different from the multiprocessor systems in that in a distributed process management system the computers have their own memory and are relatively autonomous. It examines how the Unix Operating System has Satellite processors, Newcastle Distributed System and the Transparent Distributed system models for implementing distributed processing services while Windows 2000 is managed by the Windows Registry and the Active directory tools.
From the Paper "In Windows 2000 the Active Directory service constitutes the main core of the network objects management. It uses the Domain Name System standard for naming the domains in the hierarchical structure. The Active Directory is the central network resource management tool. This is different from Windows NT where the SAM assumed more importance. The Active Directory has all the information regarding the network objects. In windows 2000 any object like a network site or a workstation, printers, groups and any other resources that are to be shared is a network object. The Active directory database maintains all the entries pertaining to the various network objects classified into separate domains to restrict their access privileges to the respective domains. The Active directory ensures the efficient distribution of system resources while at the same time it provides the necessary security against unauthorized access of network resources."
Abstract This paper gives the author's personal impressions of a stained glass window depicting the life of Christ. The window, located at the Riverside Church in New York, is described and reflected upon by the author.
From the Paper "The stained glass window that I saw was one of Christ as an adult showing images like the story on a child's picture book. The bright colored lights that seemed to glow out of the sun into the vast dark stone structure. I loved those vivid images that showed facial expressions in such detail and accuracy. The path of the images that made a story was structured rather like an inverted ?U?. The middle of the arch showed the images of Christ and his disciples perhaps The Last Supper. I could not give all the information in accurate detail because there were some images that I thought more striking to me than the others. "
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."
Tags:Windows, XP, Professional, Server, router, hub, heterogeneous, systems
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.
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."
Abstract This report identifies both the technical and human areas associated the selection of the new operating system for the computer. It describes a survey that was conducted to assess employee feelings about the old system and assess potential reactions to the new system. The paper analyzes the differences between the company's existing UNIX-based Linux system and the proposed Windows XP system.
Table of Contents
Abstract
Introduction
Project Definition and Objectives
Literature Review
Factors Involved in Choosing an Operating System
Traditional System Life Cycle
System Needs
Information Archiving and Data Storage
Security
Types of Operating Systems
Choosing an Operating System
Unix, Linux and Windows The History of Unix and Windows The Linux Operating System
The Windows Operating System
Other Operating Systems
The True Cost of an Operating System
A&K System Analysis
Types of Information by Department
Information Isolation and Integration
Perceived Security Needs
Computer Literacy and User Questionnaire
User Survey Results
Final Conclusions and Recommendations
How This Will Improve the Company
Training
Implementation Strategy
Recruitment and Selection
Overcoming Resistance to Change
Self Critique
Works Cited
APPENDIX I ? Windows vs. Linux APPENDIX II ? User Survey
From the Paper "Changing the computer systems at A&K Ltd. is only one of the major changes caused by its massive expansion. The company is undergoing many policy and structural changes as well. The command structure of the company is being re-structured and the managerial and departmental hierarchy is changing as well. A&K Ltd. began as a small family business and is now on the verge of becoming a world player. The same strategies and structure that worked as a small business no longer work efficiently for a large corporation. "
Abstract This paper is written as a point paper for a small business that is deciding between Windows XP and Linux as the operating system for the company's desktop computers. The conclusion is that, while XP is a bit more user friendly, Linux has many other advantages. The paper argues for choosing Linux over Windows XP.
From the Paper "The purpose of this paper is to present the financial and business advantages of using a Linux open source operating system vs. Windows XP, a Microsoft closed source operating system, on our company's desktop computers. It is my recommendation that the company should use Linux as its operating system of choice. In the course of my study I considered the following factors: Cost; Performance ; Reliability ; Scalability ; Usability and Security"
Abstract This paper compares and contrasts Windows 2000 with the Linux operating system. The author begins by providing a review of the evolutionary history of computer systems in general and then looks at the specific components, advantages and shortcomings of each system.
Thesis Statement
Operating Systems - A Brief History
The Windows Story
The Linux Operating System
Conclusions
From the Paper "The situation presents a marvelous climate for the innovative spirit and ingenuity of several quite brilliant visionaries, among whom was Bill Gates and his group of programmers, analysts and systems engineers. Operating on a shoe string budget and out of an old reclaimed warehouse the first operating system was born and Christened MS-DOS which translates to the name Microsoft Systems - Disk Operating System."
Tags: information, technology, computer, Microsoft, Corel, IBM
Discusses the monopoly Microsoft Windows has in the IT world and shows the alternative of utilizing LINUX, which gives users greater control of their software environment
900 words (approx. 3.6 pages), 3 sources, 2002, $ 35.95
Abstract In the world of business computing, there is really only one product line used to manage software - Microsoft Windows. In all its variations, the Windows line of operating systems, back end servers, IT management applications and other software products have gained the lion's share of business in these arenas. While Apple Computer has recently introduced a back-office solution in the servers and apps arena (Apple's xServe and OS X - which is a Unix based OS), IBM has long had similar products in both hardware and software (OS/2), neither has really gained much more than a toe-hold into the business-software world. Microsoft, truly, is the monopolistic giant that it has made itself into. However, as the world has been flocking to the Microsoft picnic, a significant number of guests have become upset with the limitations and rules that Microsoft has set forth regarding its software. For those people, LINUX, a free-ware Unix-based operating system that has no usage rules, no licensing agreements,and no restrictions. For these companies, the ability to completely control their software environment using a highly stable platform and one in which they do not have to invest is a major draw.
Abstract This paper compares and contrasts the Microsoft Windows operating systems: Windows 98, Windows, Windows CE, Windows 98, Windows 2000, Windows NT, and the Open Source operating system Linux. It describes the key features of each, the system requirements, installation requirements, history, and hardware/software supported.
From the Paper "Operating systems are the backbone of each and every computer system and the most important program that runs on a computer. Every general-purpose computer must have an operating system to run other programs. Operating systems perform basic tasks, such as recognizing input from the keyboard, sending output to the display screen, keeping track of files and directories on the disk, and controlling peripheral devices such as disk drives and printers. webopedia.com). "
Tags: 2000, 98, ce, linux, microsoft, nt, operating, system, windows
Abstract This paper will attempt to compare and distinguish the various functionality's and features of the two major OS: Linux (various versions) and Microsoft Windows 2000.
