Asked by: Talat Venktesh
technology and computing operating systems

What does the operating system control?

31
An operating system is the most importantsoftware that runs on a computer. It manages the computer's memoryand processes, as well as all of its software and hardware. It alsoallows you to communicate with the computer without knowing how tospeak the computer's language.


People also ask, what does the operating system do?

An operating system has three main functions: (1)manage the computer's resources, such as the central processingunit, memory, disk drives, and printers, (2) establish a userinterface, and (3) execute and provide services for applicationssoftware.

Additionally, how does the operating system manage hardware? The operating system controls every task yourcomputer carries out and manages system resources. At thesimplest level, an operating system does two things: Itmanages the hardware and software resources of thesystem.

Similarly, you may ask, what are the 5 main functions of an operating system?

Operating system performs the followingfunctions:

  • Booting: Booting is a process of starting the computeroperating system starts the computer to work.
  • Memory Management.
  • Loading and Execution.
  • Data security.
  • Disk Management.
  • Process Management.
  • Device Controlling.
  • Printing controlling.

What is an operating system and give examples?

Some examples include versions of MicrosoftWindows (like Windows 10, Windows 8, Windows 7, Windows Vista, andWindows XP), Apple's macOS (formerly OS X), ChromeOS, BlackBerry Tablet OS, and flavors of the opensource operating system Linux. Some examples includeWindows Server, Linux, and FreeBSD.

Related Question Answers

Maimuna Heveshi

Professional

What is the main role of the operating system?

Fundamentals of computer systems: Role of anoperating system (OS) Operating System(OS) - a set of programs that manage computer hardwareresources and provide common services for application software.Managing between the hardware's resources which include theprocessors, memory, data storage and I/O devices.

Gonzala Jescke

Professional

What are the 4 main functions of an operating system?

Operating system performs the followingfunctions;
  • Booting. Booting is a process of starting the computeroperating system starts the computer to work.
  • Memory Management.
  • Loading and Execution.
  • Data Security.
  • Disk Management.
  • Process Management.
  • Device Controlling.
  • Printing Controlling.

Xiuwei Tuev

Professional

How do I install operating system?

Steps
  1. Insert the installation disk or flash drive.
  2. Restart your computer.
  3. Wait for the computer's first startup screen to appear.
  4. Press and hold Del or F2 to enter the BIOS page.
  5. Locate the "Boot Order" section.
  6. Select the location from which you want to start yourcomputer.

Anicet Rochalski

Explainer

What is an operating system in simple terms?

An operating system is the most importantsoftware that runs on a computer. It manages the computer's memoryand processes, as well as all of its software and hardware. It alsoallows you to communicate with the computer without knowing how tospeak the computer's language.

Afaf Suanez

Explainer

How many OS are there?

Five of the most common operating systems are MicrosoftWindows, Apple macOS, Linux, Android and Apple's iOS.

Odete Tsapov

Explainer

What is GUI explain?

A graphical user interface (GUI) is ahuman-computer interface (i.e., a way for humans to interact withcomputers) that uses windows, icons and menus and which can bemanipulated by a mouse (and often to a limited extent by a keyboardas well). Icons are used both on the desktop and within applicationprograms.

Edgaras Timms

Pundit

What are the characteristics of operating system?

Characteristics of an Operating System
  • Most modern operating systems allow running multiple tasksboth: a computer can, while executing a user program, read the datafrom a disk or display results on a terminal or printer.
  • The fundamental notion of multi-tasking operating systems isthe process.
  • A process is a program instance being run.

Xianjun Azaceta

Pundit

What are the examples of operating system?

There are many examples of operating systems.Some common examples of operating systems are as follows;Windows XP, Windows 7, Windows 8, Windows 10, Android, IOS, MacOS,Disk operating systems (DOS).

Marylee Gentzen

Pundit

What are the key features of an operating system?

Features of an Operating system are:
  • Hardware Interdependence.
  • Provides User Interface.
  • Hardware Adaptability.
  • Memory Management.
  • Task Management.
  • Betworking Capability.
  • Logical Access Security.
  • File Management.

Adeela Canencia

Pundit

What is batch operating system?

Batch processing is a technique in which anOperating System collects the programs and data together ina batch before processing starts. An operating systemdoes the following activities related to batch processing− The OS defines a job which has predefined sequence ofcommands, programs and data as a single unit.

Jianhui Kraines

Pundit

What are the two types of programs?

Types of Programs
Application Programs Systems Programs
Word processors Game programs Spreadsheets Data base systemsGraphics programs Web browsers Operating system Networking system Programming languagesoftware Web site server Data backup

Charla Wantiez

Teacher

What is the use of operating system in a computer?

Operating system. An operating system (OS)is system software that manages computer hardware andsoftware resources and provides common services for computerprograms.

Yera Humet

Teacher

What do you mean by kernel?

A Kernel is the central part of an operatingsystem. It manages the operations of the computer and the hardware,most notably memory and CPU time. There are five types ofkernels: A monolithic kernel, which contains manydevice drivers.

Alexand Enters

Teacher

What do you mean by booting?

Booting is a startup sequence that starts theoperating system of a computer when it is turned on. A bootsequence is the initial set of operations that the computerperforms when it is switched on. Every computer has a bootsequence.

Kisha Birnthaler

Teacher

What do you mean by multitasking?

Multitasking, in an operating system, is allowinga user to perform more than one computer task (such as theoperation of an application program) at a time. The operatingsystem is able to keep track of where you are in these tasksand go from one to the other without losinginformation.

Mirela Piotrowsk

Reviewer

What is the relationship between OS and computer hardware?

Answer: An operating system or OS is asoftware on the hard drive that enables the computerhardware to communicate and operate with the computersoftware. Without an operating system, a computer andsoftware programs would be useless. It is like an interpreterbetween user and hardware.

Eligia Alejandre

Reviewer

What does hardware management do?

Hardware management involves viewing the statusof system devices and performing administrative options on them ifnecessary. This includes adding and removing devices,troubleshooting any devices that are not working, and monitoringdevices to prevent problems before they occur.

Braian Ziemssen

Reviewer

How does an operating system manage memory?

Memory management is the functionality of anoperating system which handles or manages primarymemory and moves processes back and forth between mainmemory and disk during execution. Memory managementkeeps track of each and every memory location, regardless ofeither it is allocated to some process or it is free.

Speranta Safko

Reviewer

Why are software updates so important?

Software updates are important becausethey often include critical patches to security holes. They canalso improve the stability of your software, and removeoutdated features. All of these updates are aimed at makingthe user experience better.

Co-Authored By:

EveryThingWhat Staff Editor

9

7th February, 2020

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