About 3,400,000 results
Open links in new tab
  1. Operating system - Wikipedia

    An operating system (OS) is system software that manages computer hardware and software resources, and provides common services for computer programs.

  2. Operating system (OS) | Definition, Examples, & Concepts | Britannica

    Nov 21, 2025 · Operating system, program that manages a computer’s resources, especially the allocation of those resources among other programs.

  3. What is Operating System (OS) -Types, Examples

    Jan 28, 2025 · An Operating System (OS) is a software program that manages the hardware and software resources of a computer. It is like the manager of the computer that tells how other …

  4. What is an Operating System (OS)? | Definition from TechTarget

    Oct 31, 2024 · An operating system (OS) is the program that, after being initially loaded into the computer by a boot program, manages all the other application programs in a computer.

  5. What is an operating system? - IBM

    An operating system (OS) is a collection of software that manages a computer’s hardware and applications by allocating resources.

  6. What is Operating System? Explain Types of OS, Features and

    Nov 6, 2025 · An Operating System (OS) is a software that acts as an interface between computer hardware components and the user. Every computer system must have at least one operating …

  7. What Is an Operating System? - Computer Hope

    Apr 7, 2025 · Meaning of an operating system or os with this guide, covering its functions, types, history, and the key role it plays in the computer functionality.

  8. What is an Operating System? Everything You Need to Know

    Apr 9, 2025 · At its core, the operating system is a set of software that manages hardware resources and provides essential services for other software. It acts as an intermediary between the user and …

  9. What is an operating system? Essential computing software explained ...

    Feb 16, 2025 · Put simply, an operating system is software that runs everything on your computer. It manages and controls all other software by interacting with the hardware, such as your processor, …

  10. OPERATING SYSTEM Definition & Meaning - Merriam-Webster

    Dec 8, 2025 · The meaning of OPERATING SYSTEM is software that controls the operation of a computer and directs the processing of programs (as by assigning storage space in memory and …