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Linux File System

A Linux file system is a structured collection of files on a disk drive or a partition. A partition is a segment of memory and contains some specific data. In our machine, there can be various partitions of the memory. …

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BIOS vs. CMOS vs. UEFI

Introduction In this tutorial, we’ll explain the differences between BIOS, CMOS, and UEFI. There are significant differences between BIOS (Basic Input/Output System) and CMOS (Complementary Metal Oxide Semiconductor). Generally, the terms BIOS and CMOS are used interchangeably. A BIOS chip …

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Linux System Startup

Booting Process When you turn on or restart a computer, the Linux booting process begins. The key steps in this process are: BIOS/UEFI: The computer’s firmware (BIOS or UEFI) runs a power-on self-test (POST) and initializes hardware components. Bootloader: The …

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What is Linux Operating System ?

What is Linux Linux is an open-source operating system based on Linux kernel[Unix-like], and the OS kernel was first published on 17 September 1991 by Linus Torvalds. Typically, Linux is packaged as the Linux distribution[distro], which contains the supporting libraries …

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Operating Systems

🌐 Understanding Operating Systems: The Core of Modern Computing In the digital world, where devices—from laptops and smartphones to smart TVs and servers—work seamlessly to perform complex tasks, there’s an invisible orchestrator working behind the scenes. This invisible powerhouse is …

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