Process management in OS refers to the essential task of overseeing and controlling the execution of processes in an operating system. It involves creating, scheduling, and terminating processes to ensure efficient resource utilization and multitasking. In the past, single-user operating systems were the norm. However, in today’s computer systems, we have multitasking or multi-user systems. […]
Directory Structure in OS (Operating System) Directory Structure Overview: The root directory, often referred to as the root folder, represents the top-level directory on a disk drive. Essentially, a directory serves as a container for files, and it can contain multiple subdirectories, often referred to as subfolders. Within a directory, information about files and their
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The File allocation methods in os defines the organization of files in disk blocks. Primary File Allocation Methods: Contiguous, Linked, and Indexed Allocation.
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The file system is perhaps the most visible and most important component or part of an operating system. Whenever you interact with your computer, Actually you’re engaging with files and directories. Files are the fundamental building blocks of system storage; you might need to create a file for even a single character. From a system security
What Is a File System? Linux, Unix, & Windows File Systems In Operating Systems Read More »
In today’s computing world, when it comes to booting up desktop and laptop computers, there are essentially two methods: the traditional BIOS-MBR approach and the newer UEFI-GPT method. Older devices typically stick with the former (BIOS-MBR), while more modern PCs, laptops, and tablets opt for the latter (UEFI-GPT). This method is fully compatible with the latest versions of Microsoft Windows, Linux, and Apple macOS.
This blog post will provide you with an insightful overview of how conventional BIOS-based PCs kickstart the process of loading an operating system. We’ll explore the fundamentals, including BIOS, MBR, and the essential boot sectors. So, let’s dive right in!
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