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    Operating Systems: Concepts to Save Money, Time, and Frustration
    Operating Systems: Concepts to Save Money, Time, and Frustration
    Operating Systems: Concepts to Save Money, Time, and Frustration
    Ebook44 pages29 minutes

    Operating Systems: Concepts to Save Money, Time, and Frustration

    By Jonathan Rigdon

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    About this ebook

    Operating systems (OS) are like the conductors of a digital orchestra, managing hardware resources, providing a user interface, and running applications. They handle tasks like memory management, process scheduling, and file management, ensuring smooth operation of a device. Different OS types, like Windows, macOS, Linux, and mobile OS like iOS and Android, cater to various devices and user needs. Understanding their role helps appreciate how our devices function seamlessly.
    LanguageEnglish
    PublisherFreegulls Publishing House LLC
    Release dateJun 6, 2024
    ISBN9791223047217

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      Book preview

      Operating Systems - Jonathan Rigdon

      Jonathan Rigdon

      Operating systems

      UUID: f12af5ce-acfc-40d7-a9e4-6aaee354f3fa

      This ebook was created with StreetLib Write

      https://writeapp.io

      Table of contents

      Operating Systems

      By Jonathan Rigdon

      Operating Systems

      Concepts to Save Money, Time, and Frustration

      By Jonathan Rigdon

      Table of Contents:

      1. Understanding the Role of Operating Systems

      - Historical Overview

      2. Fundamentals of Operating Systems

      - Process Management

      - Memory Management

      - File Systems

      - Input/Output Management

      3. Types of Operating Systems

      - Monolithic Kernels

      - Microkernels

      - Hybrid Kernels

      - Real-time Operating Systems

      4. Operating System Architecture

      - Single User vs. Multi-user Systems

      - Single Tasking vs. Multitasking Systems

      - Distributed Operating Systems

      5. Operating System Interfaces

      - Command Line Interfaces (CLI)

      - Graphical User Interfaces (GUI)

      - Web-based Interfaces

      6. Performance Optimization Techniques

      - Process Scheduling Algorithms

      - Memory Optimization Strategies

      - File System Optimization

      7. Security in Operating Systems

      - Authentication and Authorization

      - Data Encryption

      - Network Security

      8. Virtualization and Containerization

      - Virtual Machines

      - Containerization with Docker and Kubernetes

      - Benefits and Use Cases

      9. Cloud Computing and Operating Systems

      - Infrastructure as a Service (IaaS)

      - Platform as a Service (PaaS)

      - Software as a Service (SaaS)

      10. Future Trends in Operating Systems

      - Edge Computing

      - Quantum Computing and Operating Systems

      - Artificial Intelligence Integration

      11. Conclusion

      1. Understanding the Role of Operating Systems

      Operating systems (OS) are like the conductors of a digital orchestra, managing hardware resources, providing a user interface, and running applications. They handle tasks like memory management, process scheduling, and file management, ensuring smooth operation of a device. Different OS types, like Windows, macOS, Linux, and mobile OS like iOS and Android, cater to various devices and user needs. Understanding their role helps appreciate how our devices function seamlessly.

      Historical Overview

      The history of operating systems is fascinating. It began in the 1950s with simple batch processing systems like the GM-NAA I/O developed by General Motors and IBM's OS/360. These evolved into more sophisticated time-sharing systems in the 1960s, such as CTSS and MULTICS.

      In the 1970s, Unix emerged, developed by Bell Labs. It laid the foundation for modern operating systems with its hierarchical file system, multitasking capabilities, and networking support. Concurrently, Microsoft introduced MS-DOS, which later evolved into Windows.

      The 1980s saw the rise of graphical user interfaces (GUIs) with Apple's Macintosh and Microsoft's Windows. Unix variants like Linux also gained popularity, especially in the academic and server domains.

      The 1990s witnessed the dominance of Windows in the consumer market, while Unix

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