Why does computer need operating system

Operating system is a software that is responsible for managment of the system resources. OS is intermenediate between the user and the machine. Without any OS we can't use and hardware. Ricky neck answered. Windows operating system is an application which have provide a graphical interface between user and hardware. Operating system have produced graphical user interface that lets you know and divide your display in many windows.

In every windows operating system, can run different kinds of programs and software. Windows operating system acts as a host for applications that are run on the computer.

Operating system is to handle the details of the operation of the hardware. Windows operating system are very usable in multitasking environment.

Windows allow you work many programs at once time. Michael Bond answered. Os is the basis of all your running apps. Just like there must be a house then you can live in it. Dhannanjay vaid answered. No matter what operating system you pick today, whether it is the most popular Linux distributions, Windows or Mac, you will find that it has lots of bloat and garbage shoved in there for no real reason except to add supposed value to that operating system. Be honest now, how many of you who use windows actually use note or wordpad?

I will bet ten bucks to the dollar that note. The fact of the matter is, if you could remove all the un-needed and unwanted junk and bloat from any operating system you would be left with a lean, mean computing machine which requires far less hardware resources than what is needed today.

As far as I know there is only one operating system with which you can do that but I am not writing this to promote that particular, albeit excellent, operating system. Back to the title question, why do we need an operating system?

It is safe like — windows have windows defender which detects any type of harmful files and removes them. By this, we can install any game or software and run them. This increases the working efficiency of our system. This course introduces all aspects of modern operating systems. Whether or not any of them would work for you depends entirely on how you use your computer.

Less common alternatives include the mobile devices you may already be using. There are five main types of operating systems. These five OS types are likely what run your phone or computer. The user interacts directly with hardware for the human input and output such as displays, e. Skip to content Android Windows Linux Apple.