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Operating systems. Common features. Process management. Interrupts. Memory management. File system. Device drivers. Networking. Security. Input/output. v. t. e. An operating system ( OS) is system software that manages computer hardware and software resources, and provides common services for computer programs .
作業系統 （英語： Operating System ，縮寫： OS ）是一組主管並控制 電腦 操作、運用和執行 硬體 、 軟體 資源 和提供公共 服務 來組織使用者互動的相互關聯的 系統軟體 程式 ，同時也是電腦系統的核心與基石。 作業系統需要處理如管理與組態 記憶體 、決定系統資源供需的優先次序、控制輸入與輸出裝置、操作 網路 與管理 檔案系統 等基本事務。 作業系統也提供一個讓使用者與系統互動的操作介面。 作業系統的型態非常多樣，不同機器安裝的作業系統可從簡單到複雜，可從 行動電話 的 嵌入式系統 到 超級電腦 的 大型作業系統 。
2024年1月25日 · An Operating System (OS) is software that manages and handles the hardware and software resources of a computer system. It provides interaction between users of computers and computer hardware. An operating system is responsible for managing and controlling all the activities and sharing of computer resources.
An operating system (OS) is the program that, after being initially loaded into the computer by a boot program, manages all of the other application programs in a computer. The application programs make use of the operating system by making requests for services through a defined application program interface ( API ).
2024年3月26日 · operating system (OS), program that manages a computer ’s resources, especially the allocation of those resources among other programs. Typical resources include the central processing unit (CPU), computer memory, file storage, input/output (I/O) devices, and network connections.
2022年1月24日 · An operating system is computer software that manages hardware and other software. Some operating system examples include Windows, macOS, and Linux.
An operating system is a system software that, following the boot program, manages all hardware and software resources. It also provides services to different computer programs. Today, operating systems leverage device drivers to provide hardware environment-specific services.
2018年8月8日 · An operating system is the core set of software on a device that keeps everything together. Operating systems communicate with the device's hardware. They handle everything from your keyboard and mice to the Wi-Fi radio, storage devices, and display. In other words, an operating system handles input and output devices.
2023年11月29日 · Learn about the role an operating system (OS) plays in computer processes, as well as common types of operating systems. Operating systems are an important form of software that manages computer processes.
Fundamentals of Operating Systems. Learn about operating systems by taking a deep dive into each of its main functionalities. 4.3. 148 ratings. Start. 7,639 learners enrolled. Skill level. Beginner. Time to complete. 2 hours. Certificate of completion. Included with paid plans. Prerequisites. None. About this course.
