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Microsoft Windows: The Launch of Windows 7 Case Solution & Answer

Home » Case Study Analysis Solutions » Microsoft Windows: The Launch of Windows 7

In early 2009, Microsoft began preparing the launch of its upcoming Windows 7 operating system. The successful commercialization of Windows 7 had become essential to society, it faces many challenges in recent years, including a failure of commercial and public relation of his latest, Windows Vista operating system. While Windows 7 has received strong criticism preview, its success depends on the ability of Microsoft to overcome skepticism and lingering resentment of Windows Vista. The case offers students the opportunity to make a rich analysis of the difficulties in launching a new product, after the failure of its predecessor commercial and public relations, and offers a platform to explore the psychology (and consumer perspective management) behind the adoption of new products. The deal is structured to promote an analysis of failed relationships Vista using a psychological framework. Based on this analysis, students are encouraged to develop a strategy for the launch of Windows 7 and make decisions about marketing communications, pricing, products, target market selection and branding. by Miranda Goode, Matthew Ball Source: Ivey Publishing 25 pages. Release: Aug 13, 2009. Prod #: 909A23-PDF-ENG Microsoft Windows: the launch of the solution if Windows 7

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A Comparative Study of Operating Systems: Case of Windows, UNIX, Linux, Mac, Android and iOS

• International Journal of Computer Applications 176(39):16-23

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Operating System Design/Case Studies/Windows NT

Windows NT now refers to a family of Microsoft operating systems, all based on the original Windows NT released in 1993. All Windows operating systems since (XP, Vista, 7, etc.) are based on the NT kernel.

The Windows NT kernel is considered a hybrid kernel, and is also sometimes called a macrokernel. Although most system components run in the same address space, some subsystems run as user-mode server processes and many of the design objectives are the same as Mach.

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Case Studies of Popular Operating Systems

Introduction.

Operating systems (OS) are the backbone of any computer or computing device as they manage computer hardware and software resources to provide a user-friendly environment. There are numerous operating systems available today, but some have gained immense popularity due to their performance, features, and user base. In this article, we will delve into case studies of two widely used operating systems: UNIX and Windows.

UNIX, developed in the late 1960s, is a powerful and versatile operating system known for its stability, security, and scalability. It has greatly influenced the development of operating systems, shaping modern computing as we know it. Here are a few key case studies highlighting the significance of UNIX.

Case Study 1: The Unix Time-Sharing System

The Unix Time-Sharing System, developed by Ken Thompson and Dennis Ritchie at Bell Laboratories, is considered one of the first successful implementations of a multi-user operating system. Its introduction revolutionized the way computers were used, enabling simultaneous access to a shared mainframe by multiple users. This development significantly contributed to the growth of computer systems in academic and research settings.

Case Study 2: The Linux Kernel

The Linux kernel, initially developed by Linus Torvalds in 1991, is based on the UNIX operating system. It is an open-source project that has provided a fertile ground for collaboration and innovation. Linux offers a high degree of stability, security, and adaptability, making it the foundation for a wide range of systems, from embedded devices to supercomputers. Its success showcases the effectiveness of open-source development and the power of community-driven software.

Windows, developed by Microsoft, dominates the consumer operating system market with its user-friendly interface and broad software compatibility. It has evolved over time to cater to the needs of various devices and industries. Let's explore a couple of case studies that exhibit the impact of Windows on the computing landscape.

Case Study 1: Windows 95

Windows 95, released in 1995, marked a significant turning point in the evolution of Microsoft's operating systems. It introduced a more intuitive user interface with the introduction of the Start button and taskbar. Windows 95 also improved system stability, enhanced multimedia capabilities, and provided better support for the emerging internet. This version of Windows played a critical role in popularizing personal computers among general users.

Case Study 2: Windows 10

Windows 10, released in 2015, represents the latest iteration of the Windows operating system. Microsoft aimed to create a unified platform that works seamlessly across different devices, including desktops, laptops, tablets, and smartphones. Windows 10 introduced numerous features like Cortana (a digital assistant), the Microsoft Store, and the Edge web browser. Its consistent updates and focus on security have made it one of the most secure Windows versions to date.

UNIX and Windows are two well-known operating systems that have shaped the modern computing landscape. UNIX has influenced the development of multi-user systems and community-driven open-source projects like Linux. Windows, on the other hand, has focused on providing user-friendly interfaces and broad software compatibility.

These case studies showcase the impact and evolution of these popular operating systems and how they have addressed the needs of various industries and user bases over time. Both UNIX and Windows continue to play vital roles in the ever-changing world of technology, meeting the demands of modern computing environments.

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A comparative study of operating systems: case of windows, unix, linux, mac, android and ios.

Akinlolu Adekotujo, Adedoyin Odumabo, Ademola Adedokun, Olukayode Aiyeniko . A Comparative Study of Operating Systems: Case of Windows, UNIX, Linux, Mac, Android and iOS. International Journal of Computer Applications. 176, 39 ( Jul 2020), 17-24. DOI=10.5120/ijca2020920494

Varieties of operating systems (OS) have emerged over the years having different features and functionalities. Understanding the functionalities of each OS guides users’ decisions about the OS to install on their computers. In view of this, the comparative analysis of different OS is needed to provide details on the similarities and difference in recent types of OS vis-à-vis their strengths and weaknesses. This paper focus on the comparative analysis of Windows, Unix, Linux, Mac, Android and iOS operating systems based on the OS features and their strengths and weaknesses. A qualitative analysis of six different operating systems and result showed that Windows 10 had 0.04 malware file present while Windows 7 machine was 0.08. Higher percentage of mobile malware target Androids than iOS. Windows 10, Linux, UNIX and Mac OS are more secured and reliable. Windows and Android are more popular, user-friendly, easy to use and allow more application program than Mac OS. Linux and Android are free while Windows is moderately costly and Mac OS is very costly. Except for Mac and iOS others allow compatibility. Windows 10 and Mac OS integrated firewall. Windows and Android tend to be the most widely used especially the newest versions. It is because they are affordable, secure, reliable, compatible and user friendly. This study helps to provide some guides to both end-users and developers guiding them in taking decisions about operating systems that are most suitable for them.

• A. Silberschatz, P. B. Galvin, and G. Gagne, Operating System Concept, S. Ken, ed., pp. 1-3, USA: John Wiley & Son Inc., 2009.
• F. Lin, and W. Ye, “Operating system battle in the ecosystem of smartphone industry,” in 2009 international symposium on information engineering and electronic commerce, 2009, pp. 617-621.
• T. V. Chien, H. N. Chan, and T. N. Huu, “A comparative study on operating system for wireless sensor networks,” in 2011 International Conference on Advanced Computer Science and Information Systems, 2011, pp. 73-78.
• A. R. Mudiraj, “Windows, Linux and Mac Operating system Booting Process: a Comparative Study,” International Journal of Research in Computer and Communication Technology, vol. 2, no. 11, pp. 2278-5841, 2013.
• T. Sharma, M. K. Beniwal, and A. Sharma, “Comparative study of different mobile operating systems,” International Journal of Advancements in Research & Technology, vol. 2, no. 3, pp. 1-5, 2013.
• M. S. Ahmad, N. E. Musa, R. Nadarajah, R. Hassan, and N. E. Othman, “Comparison between android and iOS Operating System in terms of security,” in 2013 8th International Conference on Information Technology in Asia (CITA), 2013, pp. 1-4.
• O. Okediran, O. Arulogun, R. Ganiyu, and C. Oyeleye, “Mobile operating systems and application development platforms: A survey,” International journal of advanced networking and applications, vol. 6, no. 1, pp. 2195-2201, 2014.
• C.-F. Chien, K.-Y. Lin, and A. P.-I. Yu, “User-experience of tablet operating system: An experimental investigation of Windows 8, iOS 6, and Android 4.2,” Computers & Industrial Engineering, vol. 73, no. 1, pp. 75-84, 2014.
• P. Kaur, and S. Sharma, “Google Android a mobile platform: A review,” in 2014 Recent Advances in Engineering and Computational Sciences (RAECS), 2014, pp. 1-5.
• D. Patil, and B. Meshram, “Forensic investigation of user activities on Windows7 and Ubuntu12 operating system,” International Journal of Innovations in Engineering and Technology, vol. 5, no. 3, pp. 58-66, 2015.
• V. Rema, and M. KirthiVasan, “Determinants affecting the choice of Mobile Operating System among Smartphone Users: A Comparative study of Android vs. iOS in Bangalore,” Management Review-A Research & Academic Journal of Business Management, vol. 6, no. 2, pp. 22-26, 2015.
• N. Ahmad, M. W. Boota, and A. H. Masoom, “Comparative analysis of operating system of different smart phones,” Journal of Software Engineering and Applications, vol. 8, no. 03, pp. 114-126, 2015.
• A. Fernandes, and J. Tribolet, “Enterprise Operating System: the enterprise (self) governing system,” Procedia Computer Science, vol. 164, no. 1, pp. 149-158, 2019.
• R. Kouki, A. Boe, T. Vantroys, and F. Bouani, “Autonomous Internet of Things predictive control application based on wireless networked multi-agent topology and embedded operating system,” Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering, vol. 234, no. 5, pp. 577-595, 2020.
• H. Nair, and R. Sridaran, “An Innovative Model (HS) to Enhance the Security in Windows Operating System-A Case Study,” in 2019 6th International Conference on Computing for Sustainable Global Development (INDIACom), 2019, pp. 1207-1211.
• M. M. Chim, M. V. Rathod, and M. P. Chawan, “Linux & Windows Operating Systems,” Journal of Engineering, Computers & Applied Sciences (JEC&AS), vol. 2, no. 6, pp. 15-20, 2013.
• J. Viega, and J. Voas, “The pros and cons of Unix and Windows security policies,” IT Professional, vol. 2, no. 5, pp. 40-47, 2000.
• W.-C. Fan, C.-S. Wong, W.-K. Lee, and S.-O. Hwang, “Comparison of Interactivity Performance of Linux CFS and Windows 10 CPU Schedulers,” in 2020 International Conference on Green and Human Information Technology (ICGHIT), 2020, pp. 31-34.
• A. Naseer, W. B. Muhammad, and H. M. Abdul, “Comparative Analysis of Operating System of Different Smart Phones,” Journal of Software Engineering and Applications, vol. Vol.8 no. No.3, pp. 114-126, March 2015, 2015.
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• Goldweber M Davoli R Biondi M Schulte C Becker B Divitini M Barendsen E (2021) The Pandos Project and the μMPS3 Emulator Proceedings of the 26th ACM Conference on Innovation and Technology in Computer Science Education V. 1 10.1145/3430665.3456331 (122-128) Online publication date: 26-Jun-2021 https://dl.acm.org/doi/10.1145/3430665.3456331
• Gaspar A Langevin S (2007) The Case for Case Study assignments in Undergraduate Operating Systems Courses Innovations in E-learning, Instruction Technology, Assessment, and Engineering Education 10.1007/978-1-4020-6262-9_6 (30-37) Online publication date: 2007 https://doi.org/10.1007/978-1-4020-6262-9_6
• Lions J (2006) Experiences with the UNIX time‐sharing system Software: Practice and Experience 10.1002/spe.4380090903 9 :9 (701-709) Online publication date: 27-Oct-2006 https://doi.org/10.1002/spe.4380090903
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Operating System Concepts, Seventh Edition by Peter Baer Galvin, Abraham Silberschatz, Greg Gagne

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Part VIII. Case Studies

We can now integrate the concepts described in this book by describing real operating systems. Two such systems are covered in great detail—Linux andWindows XP. We chose Linux for several reasons: It is popular, it is freely available, and it represents a full-featured UNIX system. This gives a student of operating systems an opportunity to read—and modify— real operating-system source code.

We also cover Windows XP in great detail. This recent operating system from Microsoft is gaining popularity, not only in the stand-alonemachine market, but also in the workgroup—server market. We chose Windows XP because it provides an opportunity for us to study a modern operating system that has a design and implementation drastically different from those of UNIX.

In addition, we briefly discuss other highly influential operating systems. We have chosen the order of presentation to highlight the similarities and differences among the systems; it is not strictly chronological and does not reflect the relative importance of the systems.

Finally, we provide on-line coverage of three other systems. The FreeBSD system is another UNIX system. However, whereas Linux combines features from several UNIX systems, FreeBSD is based on the BSD model of UNIX. FreeBSD source code, like Linux source code, is freely available. The Mach operating system is a modern operating system that provides compatibility with BSD UNIX. Windows is another modern operating system from Microsoft for Intel ...

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