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  1. DOS - Wikipedia

    DOS (/ dɒs /, / dɔːs /) is a family of disk-based operating systems for IBM PC compatible computers. [1] . The DOS family primarily consists of IBM PC DOS and a rebranded version, …

  2. Home - City of South San Francisco

    Welcome to the City of South San Francisco’s website! Whether you're a first-time visitor, a new resident settling in, or a business owner looking to thrive, you've come to the right place. For …

  3. What is DOS (Disk Operating System)? - TechTarget

    Jan 31, 2025 · A DOS, or disk operating system, is an operating system (OS) that runs from a disk drive. The term can also refer to a particular family of disk operating systems, most …

  4. MS-DOS | Definition, Features, Importance, & Facts | Britannica

    MS-DOS, the dominant operating system for the personal computer (PC) throughout the 1980s. The acquisition and marketing of MS-DOS were pivotal in the Microsoft Corporation ’s …

  5. What is DOS (Disk Operating System)? A Beginner's Guide

    Dec 27, 2024 · DOS (Disk Operating System) is a command-line Operating System that manages hardware and software on computers and allows users to run commands and programs. This …

  6. An In-Depth Guide to the History and Usage of DOS

    Nov 11, 2023 · DOS, which stands for Disk Operating System, was the core software that enabled early IBM PCs and compatibles to function. In this guide, I‘ll provide a comprehensive …

  7. The Ultimate, Complete List of MS-DOS Commands - Lifewire

    Sep 25, 2022 · We've got every single DOS command there ever was. Yes, really. Unlike in Windows, DOS commands are the primary way in which you use the operating system. …

  8. MS-DOS - Wikipedia

    MS-DOS (/ ˌɛmˌɛsˈdɒs / em-es-DOSS; acronym for Microsoft Disk Operating System, also known as Microsoft DOS) is an operating system for x86 -based personal computers mostly …

  9. MS-DOS Operating System - Online Tutorials Library

    Jul 26, 2023 · MS-DOS (which stands for Microsoft Disc Operating Systems) is a Microsoft developed OS. This came out initially in 1981 and quickly became the preferred OS over IBM …

  10. Microsoft surprises MS-DOS fans with remake of ancient text …

    Jun 23, 2025 · Last month, Microsoft released a modern remake of its classic MS-DOS Editor, bringing back a piece of computing history that first appeared in MS-DOS 5.0 back in 1991. …