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Operating System Book By Charanjeet Singh Pdf: A Comprehensive Guide




If you are looking for a book that covers all the essential topics of operating systems, you might want to check out the Operating System Book By Charanjeet Singh Pdf. This book is a comprehensive and user-friendly guide that explains the concepts, principles, design, implementation, and management of operating systems. In this article, we will give you an overview of what an operating system is, why you should study it, what the book offers, how to download and use it, and some frequently asked questions.




Operating System Book By Charanjeet Singh Pdfl



What is an operating system?




An operating system (OS) is a software program that manages the hardware and software resources of a computer system. It provides a common interface between the user and the machine, and allows multiple programs to run concurrently and efficiently. Some of the main functions of an operating system are:


  • Process management: The OS creates, schedules, terminates, and synchronizes processes (programs in execution) and allocates CPU time to them.



  • Memory management: The OS allocates and deallocates memory space to processes and ensures that they do not interfere with each other.



  • File management: The OS organizes files into directories and folders, and provides operations such as create, delete, rename, copy, move, etc.



  • Device management: The OS controls the input/output devices such as keyboard, mouse, printer, disk, etc., and handles device drivers and interrupts.



  • Security and protection: The OS protects the system from unauthorized access, viruses, malware, etc., and enforces policies for resource sharing and access control.



  • User interface: The OS provides a graphical or command-line interface for the user to interact with the system and execute commands.



There are different types of operating systems based on their design, functionality, target platform, etc. Some of the common types are:


  • Batch operating system: A type of OS that executes a batch of similar jobs without user interaction. For example, IBM OS/360.



  • Time-sharing operating system: A type of OS that allows multiple users to share a single computer system simultaneously. For example, UNIX.



  • Distributed operating system: A type of OS that connects multiple computers over a network and coordinates their activities. For example, Google File System.



  • Real-time operating system: A type of OS that responds to events within a fixed time interval. For example, VxWorks.



  • Embedded operating system: A type of OS that runs on a specific hardware device with limited resources. For example, Android.



Why study operating systems?




Operating systems are one of the most fundamental and important topics in computer science. Studying operating systems can help you:


  • Understand how computers work at a low level and how they interact with hardware devices.



  • Learn how to design, implement, debug, and optimize software systems that are reliable, efficient, secure, and scalable.



  • Gain practical skills and knowledge that are applicable to various domains such as web development, data science, cloud computing, artificial intelligence, etc.



  • Explore the current and future trends and challenges in operating system development such as parallelism, concurrency, virtualization, distributed systems, etc.



Operating systems are also a prerequisite for many advanced courses and topics in computer science such as compilers, databases, networks, security, etc. Therefore, having a solid foundation in operating systems can help you advance your career and academic goals.


What is the Operating System Book By Charanjeet Singh Pdf?




The Operating System Book By Charanjeet Singh Pdf is a book that covers the theory and practice of operating systems. It is written by Charanjeet Singh, a professor of computer science and engineering at Guru Nanak Dev Engineering College in India. The book is based on his lectures and notes, and is intended for undergraduate and postgraduate students of computer science and engineering. The book has the following features:


  • It covers all the core topics of operating systems such as process management, memory management, file management, device management, security and protection, user interface, etc.



  • It explains the concepts and principles of operating systems with clear and concise language, examples, diagrams, and algorithms.



  • It provides practical exercises and projects that help the reader to apply the concepts and implement operating systems using C programming language.



  • It includes case studies of real-world operating systems such as Linux, Windows, Android, etc., and compares their features and performance.



  • It follows the latest syllabus and guidelines of various universities and examination boards.



The book has some benefits and drawbacks as follows:


BenefitsDrawbacks


- It is comprehensive and covers all the essential topics of operating systems.- It is not available in print format and can only be downloaded as a PDF file.


- It is user-friendly and easy to understand for beginners and intermediate learners.- It has some typos and grammatical errors that need to be corrected.


- It is practical and provides hands-on experience in operating system development.- It does not cover some advanced topics such as distributed systems, virtualization, cloud computing, etc.


- It is up-to-date and follows the current trends and standards of operating systems.- It does not have a companion website or online resources for additional support.


How to download and use the Operating System Book By Charanjeet Singh Pdf?




If you want to download and use the Operating System Book By Charanjeet Singh Pdf, you can follow these steps:


  • Go to one of the sources that offer the book for free download. For example, you can go to this link.



  • Select the book from the list of ebooks and manuals. You will see a preview of the book on the screen.



  • Click on the download button or link to download the book as a PDF file. You may need to enter some details or complete some surveys to access the file.



  • Save the file on your computer or device. You can also print it if you prefer a hard copy.



  • Open the file with a PDF reader such as Adobe Acrobat Reader or Foxit Reader. You can also use an online PDF viewer such as Google Docs or Microsoft Word Online.



  • Read the book from start to finish or skip to the chapters that interest you. You can also use the table of contents or index to navigate through the book.



  • Follow the examples, diagrams, algorithms, exercises, and projects given in the book. You will need a C compiler such as GCC or Visual Studio to run the code given in the book.



  • Compare your results with the expected outputs or solutions given in the book. You can also modify or extend the code to explore different scenarios or features.



  • Review the case studies of real-world operating systems given in the book. You can also try to install or use some of these operating systems on your computer or device.



Here are some tips and tricks to make the most of the book:


  • - Make notes of the important points, definitions, formulas, etc., while reading the book. You can also highlight or bookmark them for easy reference.



  • - Test your understanding of the concepts and principles by answering the questions given at the end of each chapter. You can also refer to the answers given at the end of the book.



  • - Discuss the topics and issues related to operating systems with your peers, instructors, or online communities. You can also share your feedback or suggestions about the book with the author.



Conclusion and FAQs




In this article, we have given you a comprehensive guide on the Operating System Book By Charanjeet Singh Pdf. We have explained what an operating system is, why you should study it, what the book offers, how to download and use it, and some tips and tricks to make the most of it. We hope that this article has helped you to learn more about operating systems and the book. If you have any questions or doubts, you can refer to the following FAQs or contact us for more assistance.


FAQs




  • Q: How can I get a print copy of the book?



  • A: Unfortunately, the book is not available in print format and can only be downloaded as a PDF file. However, you can print it yourself if you have access to a printer and paper.



  • Q: How can I contact the author of the book?



  • A: You can contact the author of the book by sending an email to charanjeetsingh@gmail.com. You can also visit his website at http://www.charanjeetsingh.com/ for more information.



  • Q: How can I learn more about operating systems?



  • A: You can learn more about operating systems by reading other books, articles, blogs, podcasts, videos, etc., on the topic. You can also enroll in online courses or MOOCs that teach operating systems. Some of the popular resources are:



  • - Operating System Concepts by Abraham Silberschatz, Peter Baer Galvin, and Greg Gagne.



  • - Modern Operating Systems by Andrew S. Tanenbaum and Herbert Bos.



  • - Operating Systems: Three Easy Pieces by Remzi H. Arpaci-Dusseau and Andrea C. Arpaci-Dusseau.



  • - Introduction to Operating Systems by Georgia Tech on Udacity.



  • - Operating Systems and You: Becoming a Power User by Google on Coursera.



  • Q: How can I get help with my operating system projects or assignments?



  • A: If you need help with your operating system projects or assignments, you can seek help from your instructors, tutors, peers, or online experts. You can also use online platforms such as Stack Overflow, Reddit, Quora, etc., to ask questions or find solutions. However, you should not copy or plagiarize any code or content from others without proper citation or permission.



  • Q: How can I give feedback or suggestions about the book?



  • A: If you have any feedback or suggestions about the book, you can share them with us by filling out this form. We appreciate your input and will try to improve the book based on your comments.



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