• Which version of Windows operating system am I running ...

    support.microsoft.com/en-us/help/13443/windows-which-version-am-i-running Find operating system info in Windows 7. Select the Start button, type Computer in the search box, right-click on Computer, and then select Properties. Under Windows edition, you'll see the version and edition of Windows that your device is running. Support for Windows 7 ended on January 14, 2020.
  • Operating system - Wikipedia

    en.wikipedia.org/wiki/Operating_system An operating system (OS) is system software that manages computer hardware, software resources, and provides common services for computer programs.. Time-sharing operating systems schedule tasks for efficient use of the system and may also include accounting software for cost allocation of processor time, mass storage, printing, and other resources.. For hardware functions such as input and ...
  • Operating System (OS) Definition & Examples

    www.lifewire.com/operating-systems-2625912 An operating system is a powerful, and usually large, program that controls and manages the hardware and other software on a computer. All computers and computer-like devices require operating systems, including your laptop, tablet, desktop, smartphone, smartwatch, and router .
  • Computer Operating Systems

    www.computerhope.com/os.htm An operating system or OS is software installed on a computer's hard drive that enables the computer hardware to communicate with and run computer programs.Without an operating system, a computer and software would be useless. The picture is an example of Microsoft Windows XP, an early popular operating system.
  • What is an Operating System - OS? Webopedia Definition

    www.webopedia.com/TERM/O/operating_system.html The operating system (OS) is the most important program that runs on a computer. Every general-purpose computer must have an operating system to run other programs and applications.Computer operating systems perform basic tasks, such as recognizing input from the keyboard, sending output to the display screen, keeping track of files and directories on the storage drives, and controlling ...
  • What is an Operating System (OS)?

    whatis.techtarget.com/definition/operating-system-OS 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 ().In addition, users can interact directly with the operating system through a user ...
  • How to Check a PC Operating System: 9 Steps (with Pictures)

    www.wikihow.com/Check-a-PC-Operating-System An operating system (OS) is software that manages the interaction between hardware resources and the programs or applications you use on a computer. Most PCs have a version of the Windows operating system on them but Macintosh, Linux and UNIX are other popular operating systems.
  • What is an Operating System? - How-To Geek

    www.howtogeek.com/361572/what-is-an-operating-system The operating system is the one big piece of software running the show, and it’s in charge of everything else. For example, the operating system also controls the files and other resources these programs can access. Most software applications are written for operating systems, which lets the operating system do a lot of the heavy lifting.
  • Operating System - Overview - Tutorialspoint

    www.tutorialspoint.com/operating_system/os_overview.htm An Operating System (OS) is an interface between a computer user and computer hardware. An operating system is a software which performs all the basic tasks like file management, memory management, process management, handling input and output, and controlling peripheral devices such as disk drives and printers.
  • operating system | Definition, Examples, & Concepts ...

    www.britannica.com/technology/operating-system An operating system is a specialized collection of software that stands between a computer’s hardware architecture and its applications.… The first digital computers had no operating systems. They ran one program at a time, which had command of all system resources, and a human operator would ...