What is an operating system in a computer and | Full tutorial?

operating system

Welcome | Pro Developers | The topic is about What is the operating system in a computer and what works.

If you want to know how a computer works, why computer and mobile phone work in different ways,

then you read this blog completely till the last time you will understand what operating systems are.

Sometimes while using your computer you must have thought that this Windows, what you work on, what it is, and how it is made,

what can we do on it and what is the difference between window 7, window 8 window 10.

If you think all these questions but you do not get the right answer, then you have come to the right place,

till the last time you will understand why this windows is 7,8,10 .

But you will be able to understand the OS only until you know about the computer.

So you also know – what is a computer

What is an Operating System?

what is operating system

The operating system, which is also called “OS” in short,

is a program that easily tells the computer in its own language what to do.

For example, I typed ‘Z’ on the K-board of the computer, then my “OS” coded from the computer and gave me my result ‘Z’ output.

Operating System Requirements and Functions

how to work operating system

This program controls the entire computer, by which the work of the computer is managed.

The OS gives the user the complete facility to do his work easily.

The relationship of the OS and the computer can be understood by this picture.

Some types of OS.

Windows Operating Systems

windows operating system

You must have heard the name of Windows OS, it is the most used operating system at the moment.

Windows operating system is a very simple operating system that everyone likes to run and do their work easily.

There are several update versions of the Windows operating system, some of which are as follows –

  1. MS-DOS – Microsoft Disk Operating System (1981)
  2. Windows 1.02.0 (1985-1992)
  3. Windows 3.03.1 (1990 1994)
  4. Windows NT 3.1 (1993)
  5. Windows NT 3.5 (1994)
  6. Windows NT 3.51 (1995)
  7. Windows 95 (August 1995)
  8. Windows NT 4.0 (1996)
  9. Windows 98 (June 1998)
  10. Windows ME – Millennium Edition (September 2000)
  11. Windows 2000 (February 2000)
  12. Windows XP (October 2001)
  13. Windows Vista (November 2006)
  14. Windows 7 (October 2009)
  15. Windows 8 (August 2012)
  16. Windows 8.1 (2013)
  17. Windows 10 (2015)
  18. Windows Server (March 2003)
  19. Windows Home Server (January 2007)
  20. Windows CE (November 2006)
  21. Windows Mobile (April 2000)
  22. Windows Phone (November 2010)

These are versions of all Windows operating systems, in which all are present from the first operating system.


Users find it more appropriate to use Windows 10, as it is the latest version and new features are also available inside it.

But some still use Windows 7 or Windows 8, because some users’ computers support the old OS.

Kali Linux

kali linux operating system

Kali Linux is an open source OS, whatever work you are unable to do on the

Windows operating system or the work that you are limited to do,

you can easily do all those things on the Linux OS. This is a safe OS that is not tracked and never gets virus.

Those people use this operating system more like hacking.

if you want to download this So click here.

Mac OS

mac operating system

You must have heard the name of the Apple company, the Mac OS is the operating system of the Apple company,

but not everyone can use this OS because the Apple company has launched this OS only for those users Apple’s computer or laptop is used,

this operating system is used by those who do their work with full speed without any interruption, because this OS’s speed is very fast and it does not hang.

If you liked the blog post, then in the comment you can tell me your problem, what you did not understand.

Thank you!!

Pawan Chauhan

Hello, My Name is Pawan Chauhan and I'm a Web Developer and Software Trainer. I know both web development and Android app development very well, along with this, I also get a lot of programming languages like – HTML / CSS, XML, C/C++, Python, Arduino, java, javascript, PHP, etc…

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