How Do Linux System Calls Connect Applications To Hardware? - All About Operating Systems
How Do Linux System Calls Connect Applications To Hardware? Have you ever wondered how applications communicate with hardware inside your computer? In this informative video, we'll explain the role of system calls in connecting applications to hardware components like disks, printers, and network devices. We'll start by describing what system calls are and how they act as a bridge between software and hardware, ensuring safe and efficient interactions. You'll learn how applications request hardware operations, such as reading files or sending data over the internet, through specific signals that are understood by the core part of the operating system, known as the kernel. We'll also explain the process of switching between user mode and kernel mode, which helps maintain system security and stability. Additionally, you'll discover how the kernel interacts with hardware drivers—software that manages different hardware devices—and how it translates application requests into hardware-specific commands. This setup allows Linux to run on a wide variety of hardware platforms while maintaining safety and performance. Whether you're a student, developer, or tech enthusiast, understanding how system calls enable communication between applications and hardware is essential for grasping how modern operating systems operate. Join us for this clear and concise explanation, and subscribe to our channel for more insights on operating systems and computer architecture. ⬇️ Subscribe to our channel for more valuable insights. 🔗Subscribe: https://www.youtube.com/@AllAboutOper... #OperatingSystems #Linux #SystemCalls #Kernel #HardwareCommunication #ComputerArchitecture #TechExplained #SoftwareDevelopment #LinuxKernel #HardwareDrivers #OSBasics #TechEducation #ITTraining #ComputerScience #TechKnowledge About Us: Welcome to All About Operating Systems! Our channel is dedicated to providing accessible information on various operating systems, including Windows OS Features, macOS Basics, Linux Operating System, and Mobile Operating Systems like iOS vs. Android. We simplify technical topics such as OS Installation Guides, System Updates and Security, and File Management in OS to help you choose the right operating system for your needs.
