Download or read book Learn Operating System in 24 Hours written by Alex Nordeen and published by Guru99. This book was released on 2022-07-18 with total page 135 pages. Available in PDF, EPUB and Kindle. Book excerpt: Table Of Content Chapter 1: What is Operating System? Explain Types of OS, Features and Examples What is an Operating System? History Of OS Examples of Operating System with Market Share Types of Operating System (OS) Functions of Operating System Features of Operating System (OS) Advantage of using Operating System Disadvantages of using Operating System What is Kernel in Operating System? Features of Kennel Difference between Firmware and Operating System Difference between 32-Bit vs. 64 Bit Operating System Chapter 2: What is Semaphore? Binary, Counting Types with Example What is Semaphore? Characteristic of Semaphore Types of Semaphores Example of Semaphore Wait and Signal Operations in Semaphores Counting Semaphore vs. Binary Semaphore Difference between Semaphore vs. Mutex Advantages of Semaphores Disadvantage of semaphores Chapter 3: Components of Operating Systems What are OS Components? File Management Process Management I/O Device Management Network Management Main Memory management Secondary-Storage Management Security Management Other Important Activities Chapter 4: Microkernel in Operating System: Architecture, Advantages What is Kernel? What is Microkernel? What is a Monolithic Kernel? Microkernel Architecture Components of Microkernel Difference Between Microkernel and Monolithic Kernel Advantages of Microkernel Disadvantage of Microkernel Chapter 5: System Call in OS (Operating System): What is, Types and Examples What is System Call in Operating System? Example of System Call How System Call Works? Why do you need System Calls in OS? Types of System calls Rules for passing Parameters for System Call Important System Calls Used in OS Chapter 6: File Systems in Operating System: Structure, Attributes, Type What is File System? Objective of File management System Properties of a File System File structure File Attributes File Type Functions of File Commonly used terms in File systems File Access Methods Space Allocation File Directories File types- name, extension Chapter 7: Real-time operating system (RTOS): Components, Types, Examples What is a Real-Time Operating System (RTOS)? Why use an RTOS? Components of RTOS Types of RTOS Terms used in RTOS Features of RTOS Factors for selecting an RTOS Difference between in GPOS and RTOS Applications of Real Time Operating System Disadvantages of RTOS Chapter 8: Remote Procedure Call (RPC) Protocol in Distributed System What is RPC? Types of RPC RPC Architecture How RPC Works? Characteristics of RPC Features of RPC Advantages of RPC Disadvantages of RPC Chapter 9: CPU Scheduling Algorithms in Operating Systems What is CPU Scheduling? Types of CPU Scheduling Important CPU scheduling Terminologies CPU Scheduling Criteria Interval Timer What is Dispatcher? Types of CPU scheduling Algorithm First Come First Serve Shortest Remaining Time Priority Based Scheduling Round-Robin Scheduling Shortest Job First Multiple-Level Queues Scheduling The Purpose of a Scheduling algorithm Chapter 10: Process Management in Operating System: PCB in OS What is a Process? What is Process Management? Process Architecture Process Control Blocks Process States Process Control Block(PCB) Chapter 11: Introduction to DEADLOCK in Operating System What is Deadlock? Example of Deadlock What is Circular wait? Deadlock Detection Deadlock Prevention: Deadlock Avoidance Difference Between Starvation and Deadlock Advantages of Deadlock Disadvantages of Deadlock method Chapter 12: FCFS Scheduling Algorithm: What is, Example Program What is First Come First Serve Method? Characteristics of FCFS method Example of FCFS scheduling How FCFS Works? Calculating Average Waiting Time Advantages of FCFS Disadvantages of FCFS Chapter 13: Paging in Operating System(OS) What is Paging? Example What is Paging Protection? Advantages of Paging Disadvantages of Paging What is Segmentation? Advantages of a Segmentation method Disadvantages of Segmentation Chapter 14: Livelock: What is, Example, Difference with Deadlock What is Livelock? Examples of Livelock What Leads to Livelock? What is Deadlock? Example of Deadlock What is Starvation? Difference Between Deadlock, Starvation, and Livelock Chapter 15: Inter Process Communication (IPC) What is Inter Process Communication? Approaches for Inter-Process Communication Why IPC? Terms Used in IPC What is Like FIFOS and Unlike FIFOS Chapter 16: Round Robin Scheduling Algorithm with Example What is Round-Robin Scheduling? Characteristics of Round-Robin Scheduling Example of Round-robin Scheduling Advantage of Round-robin Scheduling Disadvantages of Round-robin Scheduling Worst Case Latency Chapter 17: Process Synchronization: Critical Section Problem in OS What is Process Synchronization? How Process Synchronization Works? Sections of a Program What is Critical Section Problem? Rules for Critical Section Solutions To The Critical Section Chapter 18: Process Scheduling: Long, Medium, Short Term Scheduler What is Process Scheduling? Process Scheduling Queues Two State Process Model Scheduling Objectives Type of Process Schedulers Long Term Scheduler Medium Term Scheduler Short Term Scheduler Difference between Schedulers What is Context switch? Chapter 19: Priority Scheduling Algorithm: Preemptive, Non-Preemptive EXAMPLE What is Priority Scheduling? Types of Priority Scheduling Characteristics of Priority Scheduling Example of Priority Scheduling Advantages of priority scheduling Disadvantages of priority scheduling Chapter 20: Memory Management in OS: Contiguous, Swapping, Fragmentation What is Memory Management? Why Use Memory Management? Memory Management Techniques What is Swapping? What is Memory allocation? Partition Allocation What is Paging? What is Fragmentation? What is Segmentation? What is Dynamic Loading? What is Dynamic Linking? Difference Between Static and Dynamic Loading Difference Between Static and Dynamic Linking Chapter 21: Shortest Job First (SJF): Preemptive, Non-Preemptive Example What is Shortest Job First Scheduling? Characteristics of SJF Scheduling Non-Preemptive SJF Preemptive SJF Advantages of SJF Disadvantages/Cons of SJF Chapter 22: Virtual Memory in OS: What is, Demand Paging, Advantages What is Virtual Memory? Why Need Virtual Memory? How Virtual Memory Works? What is Demand Paging? Types of Page Replacement Methods FIFO Page Replacement Optimal Algorithm LRU Page Replacement Advantages of Virtual Memory Disadvantages of Virtual Memory Chapter 23: Banker’s Algorithm in Operating System [Example] What is Banker’s Algorithm? Banker’s Algorithm Notations Example of Banker’s algorithm Characteristics of Banker’s Algorithm Disadvantage of Banker’s algorithm

Download or read book Operating Systems written by Remzi H. Arpaci-Dusseau and published by Createspace Independent Publishing Platform. This book was released on 2018-09 with total page 714 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book is organized around three concepts fundamental to OS construction: virtualization (of CPU and memory), concurrency (locks and condition variables), and persistence (disks, RAIDS, and file systems"--Back cover.

Download or read book Sams Teach Yourself FreeBSD in 24 Hours written by Michael Urban and published by Sams Publishing. This book was released on 2002 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: There currently no books on the market that offer to teach FreeBSD to a novice. This book will be very attractive to the rushed and impatient, as well as to those who simply have a desire to learn the benefits of FreeBSD when compared to other proprietary operating systems. The book covers the most beneficial uses of FreeBSD, as well as the information needed to install and configure the operating system. This book will be the definitive tutorial reference for the growing FreeBSD market.

Download or read book Unix in 24 Hours Sams Teach Yourself written by Dave Taylor and published by Sams Publishing. This book was released on 2015-09-28 with total page 1263 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn to use Unix, OS X, or Linux quickly and easily! In just 24 lessons of one hour or less, Sams Teach Yourself Unix in 24 Hours helps you get up and running with Unix and Unix-based operating systems such as Mac OS X and Linux. Designed for beginners with no previous experience using Unix, this book’s straightforward, step-by-step approach makes it easy to learn. Each lesson clearly explains essential Unix tools and techniques from the ground up, helping you to become productive as quickly and efficiently as possible. Step-by-step instructions carefully walk you through the most common Unix tasks. Practical, hands-on examples show you how to apply what you learn. Quizzes and exercises help you test your knowledge and stretch your skills. Notes and tips point out shortcuts and solutions Learn how to... Pick the command shell that’s best for you Organize the Unix file system (and why) Manage file and directory ownership and permissions Maximize your productivity with power filters and pipes Use the vi and emacs editors Create your own commands and shell scripts Connect to remote systems using SSH and SFTP Troubleshoot common problems List files and manage disk usage Get started with Unix shell programming Set up printing in a Unix environment Archive and back up files Search for information and files Use Perl as an alternative Unix programming language Set up, tweak, and make use of the GNOME graphical environment Contents at a Glance HOUR 1: What Is This Unix Stuff? HOUR 2: Getting onto the System and Using the Command Line HOUR 3: Moving About the File System HOUR 4: Listing Files and Managing Disk Usage HOUR 5: Ownership and Permissions HOUR 6: Creating, Moving, Renaming, and Deleting Files and Directories HOUR 7: Looking into Files HOUR 8: Filters, Pipes, and Wildcards! HOUR 9: Slicing and Dicing Command-Pipe Data HOUR 10: An Introduction to the vi Editor HOUR 11: Advanced vi Tricks, Tools, and Techniquess HOUR 12: An Overview of the emacs Editor HOUR 13: Introduction to Command Shells HOUR 14: Advanced Shell Interaction HOUR 15: Job Control HOUR 16: Shell Programming Overview HOUR 17: Advanced Shell Programming HOUR 18: Printing in the Unix Environment HOUR 19: Archives and Backups HOUR 20: Using Email to Communicate HOUR 21: Connecting to Remote Systems Using SSH and SFTP HOUR 22: Searching for Information and Files HOUR 23: Perl Programming in Unix HOUR 24: GNOME and the GUI Environment Appendix A: Common Unix Questions and Answers

Download or read book Sams Teach Yourself COBOL in 24 Hours written by Thane Hubbell and published by Pearson Education. This book was released on 1998-11-28 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sams Teach Yourself COBOL in 24 Hours teaches the basics of COBOL programming in 24 step-by-step lessons. Each lesson builds on the previous one providing a solid foundation in COBOL programming concepts and techniques. This hands-on guide is the easiest, fastest way to begin creating standard COBOL compliant code. Business professionals and programmers from other languages will find this hands-on, task-oriented tutorial extremely useful for learning the essential features and concepts of COBOL programming. Writing a program can be a complex task. Concentrating on one development tool guides you to good results every time. There will be no programs that will not compile!

Download or read book Sams Teach Yourself UNIX System Administration in 24 Hours written by Dave Taylor and published by Pearson Education. This book was released on 2002-07-11 with total page 686 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the wake of the highly successful Sams Teach Yourself Unix in 24 Hours, this book focuses on the additional Unix commands that an advanced user or beginning system administrator needs to know in order to administer and maintain a Unix system. The book includes coverage of the key Unix variations: Red Hat Linux, Solaris, HP-UX, and Apple's Mac OS X environment. The book will not be a comprehensive solution to all problems facing new system administrators, but instead is a tutorial introduction to the process of learning about and maintaining a running Unix server.

Download or read book Sams Teach Yourself Windows Server 2008 in 24 Hours written by Joe Habraken and published by Pearson Education. This book was released on 2008-05-11 with total page 832 pages. Available in PDF, EPUB and Kindle. Book excerpt: In just 24 lessons of one hour or less, you will be able to install and configure Microsoft Windows Server 2008 and its various services for any size network. Using a straightforward, step-by-step approach, each lesson builds on the previous ones, enabling you to learn the essentials of Windows Server® 2008 from the ground up. Step-by-step instructions carefully walk you through the most common tasks. Q&As at the end of each hour help you test your knowledge. By the Way notes present interesting information related to the discussion. Did You Know? tips offer advice or show you easier ways to do something. Watch Out! cautions alert you to possible problems and give you advice on how to avoid them. Joe Habraken is a computer technology professional and best-selling author with more than fifteen years of experience in the information technology field. He has written more than twenty computer and information technology publications including Home Wireless Networking in a Snap, Skinning Windows XP, and Sams Teach Yourself Networking in 24 Hours (with Matt Hayden). Joe, a Microsoft Certified Professional and Cisco Certified Network Associate, currently serves as an associate professor at the University of New England in Biddeford, ME, where he teaches a variety of new media and information technology-related courses. Learn how to... --Install the latest version of the Windows network operating system --Design and implement Active Directory Forests, Trees, and Domains --Configure Windows servers for a number of different roles including domain controller, remote access server, file server, print server, Web server, and much more --Add users to your domain’s Active Directory and organize users in groups and organizational units --Implement network services such as DNS, DHCP, Windows Deployment Services, and Routing and Remote Access --Secure your servers with the Windows Firewall and IPSec and make your domain more secure using the Active Directory Certificate Services Register your book at informit.com/sams/title/9780672330124 for convenient access to updates and corrections as they become available.

Download or read book Sams Teach Yourself Python in 24 Hours written by Katie Cunningham and published by Pearson Education. This book was released on 2014 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides lessons and case study applications that cover such topics as using loops, making objects, using modules, expanding classes, and fixing problem code.

Download or read book Sams Teach Yourself Linux Programming in 24 Hours written by Sams Development Staff and published by Sams Publishing. This book was released on 1999-11 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt: Linux is quickly becoming the operating system of the future. With easily downloaded information from the Internet, relentless programmers coming up with newer versions with greater potential, and the practically cost-free reality of Linux, learning to program it has become a necessity for serious operating system administrators and systems developers. With Sams Teach Yourself Linux Programming in 24 Hours, Complete Learning Edition, you will have the perfect starter kit to get up and running with Linux programming. Learn the basics, necessities, and then the more advanced topics that everyday Linux programmers encounter-all through easy, step-by-step solutions that walk you through the instructions and practices.

Download or read book Sams Teach Yourself Unix in 24 Hours written by Dave Taylor and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sams Teach Yourself Beginning Programming in 24 Hours written by Greg M. Perry and published by Sams Publishing. This book was released on 2001 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Sams Teach Yourself Beginning Programming in 24 Hours, Second Edition" explains the basics of programming in the successful 24-Hours format. The book begins with the absolute basics of programming: Why program? What tools to use? How does a program tell the computer what to do? It teaches readers how to program the computer and then moves on by exploring the some most popular programming languages in use. The author starts by introducing the reader to the Basic language and finishes with basic programming techniques for Java, C++, and others.

Download or read book Operating Systems and Middleware written by Max Hailperin and published by Max Hailperin. This book was released on 2007 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: By using this innovative text, students will obtain an understanding of how contemporary operating systems and middleware work, and why they work that way.

Download or read book Python in 24 Hours Sams Teach Yourself written by Katie Cunningham and published by Sams Publishing. This book was released on 2013-09-10 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: In just 24 sessions of one hour or less, Sams Teach Yourself Python in 24 Hours will help you get started fast, master all the core concepts of programming, and build anything from websites to games. Using this book’s straightforward, step-by-step approach, you’ll move from the absolute basics through functions, objects, classes, modules, database integration, and more. Every lesson and case study application builds on what you’ve already learned, giving you a rock-solid foundation for real-world success! Step-by-step instructions carefully walk you through the most common Python development tasks. Quizzes and Exercises at the end of each chapter help you test your knowledge. Notes present interesting information related to the discussion. Tips offer advice or show you easier ways to perform tasks. Warnings alert you to possible problems and give you advice on how to avoid them. Learn how to... Install and run the right version of Python for your operating system Store, manipulate, reformat, combine, and organize information Create logic to control how programs run and what they do Interact with users or other programs, wherever they are Save time and improve reliability by creating reusable functions Master Python data types: numbers, text, lists, and dictionaries Write object-oriented programs that work better and are easier to improve Expand Python classes to make them even more powerful Use third-party modules to perform complex tasks without writing new code Split programs to make them more maintainable and reusable Clearly document your code so others can work with it Store data in SQLite databases, write queries, and share data via JSON Simplify Python web development with the Flask framework Quickly program Python games with PyGame Avoid, troubleshoot, and fix problems with your code

Download or read book C in 24 Hours Sams Teach Yourself written by Rogers Cadenhead and published by Sams Publishing. This book was released on 2016-08-02 with total page 938 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sams Teach Yourself C++ in 24 Hours is a hands-on guide to the C++ programming language. Readers are provided with short, practical examples that illustrate key concepts, syntax, and techniques. Using a straightforward approach, this fast and friendly tutorial teaches you everything you need to know, from installing and using a compiler, to debugging the programs you’ve created, to what’s new in C++14. Step-by-step instructions carefully walk you through the most common C++ programming tasks Quizzes and exercises at the end of each chapter help you test yourself to make sure you’re ready to go on Learn how to... Install and use a C++ compiler for Windows, Mac OS X, or Linux Build object-oriented programs in C++ Master core C++ concepts such as functions and classes Add rich functionality with templates and lambda expressions Debug your programs for flawless code Learn exception and error-handling techniques Put to use the new features in C++14, the latest version of the language Create and use templates Control program flow with loops Store information in arrays and strings Declare and use pointers Use operator overloading Extend classes with inheritance Use polymorphism and derived classes Employ object-oriented analysis and design

Download or read book Sams Teach Yourself Shell Programming in 24 Hours written by Sriranga Veeraraghavan and published by Sams Publishing. This book was released on 2002 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn how to develop powerful and robust shell scripts in order to get the most out of your Unix/Linux system.

Download or read book Sams Teach Yourself Computer Basics in 24 Hours written by Jill T. Freeze and published by Sams Publishing. This book was released on 2001 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt: Designed to be an all in one solution, this book helps users to get up and running on their computers and learn the pre-loaded software applications. This third edition has been revised and updated to include coverage of new PC hardware and software.

Download or read book Go in 24 Hours Sams Teach Yourself written by George Ornbo and published by Sams Publishing. This book was released on 2017-12-20 with total page 979 pages. Available in PDF, EPUB and Kindle. Book excerpt: In just 24 sessions of one hour or less, Sams Teach Yourself Go in 24 Hours will help new and experienced programmers build software that’s simpler, more reliable, and far more scalable. This book’s straightforward, step-by-step approach guides you from setting up your environment through testing and deploying powerful solutions. Using practical examples, expert Go developer George Ornbo walks you through Go’s fundamental constructs, demonstrates its breakthrough features for concurrent and network programming, and illuminates Go’s powerful new idioms. Every lesson builds on what you’ve already learned, giving you a rock-solid foundation for real-world success. Step-by-step instructions carefully walk you through the most common Go programming tasks and techniques Quizzes and exercises help you test your knowledge and stretch your skills Practical, hands-on examples show you how to apply what you learn Notes and Tips point out shortcuts, solutions, and problems to avoid Two bonus chapters available online: Hour 25, “Creating a RESTful JSON API,” and Hour 26 “Creating a TCP Chat Server” Learn how to... · Get productive quickly with Go development tools and web servers · Master core features, including strings, functions, structs, and methods · Work with types, variables, functions, and control structures · Make the most of Go’s arrays, slices, and maps · Write powerful concurrent software with Goroutines and channels · Handle program errors smoothly · Promote code reuse with packages · Master Go’s unique idioms for highly effective coding · Use regular expressions and time/date functions · Test and benchmark Go code · Write basic command-line programs, HTTP servers, and HTTP clients · Efficiently move Go code into production · Build basic TCP chat servers and JSON APIs Register your book at informit.com/register for convenient access to the two bonus chapters online, downloads, updates, and/or corrections as they become available.