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  1. Linux kernel - Wikipedia

    The Linux kernel is a free and open-source [14]: 4 Unix-like kernel that is used in many computer systems worldwide. The kernel was created by Linus Torvalds in 1991 and was soon adopted …

  2. What is the Linux kernel? - Red Hat

    Feb 27, 2019 · The Linux kernel is the main component of a Linux operating system (OS) and is the core interface between a computer’s hardware and its processes.

  3. Linux Kernel - GeeksforGeeks

    Jul 11, 2025 · The most powerful and versatile component of the Linux Operating System is known as the Linux kernel. The Kernel has provided a wide range of features, for example, …

  4. What Is the Linux Kernel, and Why Does It Matter? - How-To Geek

    Nov 30, 2024 · An operating system's kernel manages resources, handles system calls, governs hardware access, and controls processes. The Linux kernel was started as a way to overcome …

  5. What is a kernel? Detailed guide to how it works in an OS

    Learn what a kernel is, how it functions inside an operating system, its types, and why it’s crucial for computers, smartphones, and embedded devices

  6. Linux Kernel Explained: Everything You Need to Know

    Mar 19, 2025 · What is the Linux kernel? The Linux kernel is a sophisticated, modular, and extensible core that governs hardware-software interactions. Initially developed by Linus …

  7. The Linux Kernel - Baeldung

    May 4, 2025 · The Linux kernel is a monolithic, modular operating system kernel that originated in 1991 as Linus Torvalds’ personal project to exploit the capabilities of Intel’s 80386 architecture.

  8. Understanding the Linux Kernel: A Comprehensive Guide

    Nov 14, 2025 · The Linux kernel is the heart of the Linux operating system. It manages system resources, provides an interface between hardware and software, and is responsible for the …

  9. What Is a Linux Kernel? - Computer Hope

    Sep 7, 2025 · The Linux kernel is a "monolithic" architecture — the OS (Operating System) operates entirely in the kernel space. In contrast, in a microkernel architecture, the kernel …

  10. The Linux Kernel: Basics and Key Concepts - Linux Bash

    The Linux kernel is the core of any Linux operating system. It manages the system’s hardware, provides essential system services, and facilitates communications between your computer’s …