---
title: "Discussion on \"Operating Systems101: A Comprehensive Guide to Functions and Purpose\" | Hashnode"
description: "Discussion on \"Operating Systems101: A Comprehensive Guide to Functions and Purpose\". What is an Operating System?\nHave you ever wondered what the window logo or the half-eaten apple or the cute penguin thing that appears on your desktop every time you switch on your device is?\nWell, that is what we call an operating system and believ..."
url: "https://hashnode.com/posts/operating-systems101-a-comprehensive-guide-to-functions-and-purpose/649998d4007e6cadbcc4c75d"
---

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Discussion

# [Operating Systems101: A Comprehensive Guide to Functions and Purpose](https://sagarsingh.hashnode.dev/operating-systems101-a-comprehensive-guide-to-functions-and-purpose?utm_source=hashnode&utm_medium=feed)

What is an Operating System? Have you ever wondered what the window logo or the half-eaten apple or the cute penguin thing that appears on your desktop every time you switch on your device is? Well, that is what we call an operating system and believ...

Jun 26, 2023 · 3 min read · sagarsingh.hashnode.dev  
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## Written by

[Sagar Singh](https://hashnode.com/@SagarSingh2003)

@SagarSingh2003 · INDIA

  
[View profile](https://hashnode.com/@SagarSingh2003)

Hello! I am a student and just starting my coding journey.

Software Engineer | Open Source enthusiast | Sharing my learnings and coding journey through Blogs

## Responses 2

Markdown supported · ⌘↵ to post

[Debajyati Dey](https://hashnode.com/@Debajyati)

[Aug 14, 2024](https://hashnode.com/posts/operating-systems101-a-comprehensive-guide-to-functions-and-purpose/649998d4007e6cadbcc4c75d/comment/66bc575d82b2326c16c01ad4)

Very Informative! Thanks for sharing!

[NITESH KUMAR OJHA](https://hashnode.com/@coderNitesh)

[Jul 14, 2023](https://hashnode.com/posts/operating-systems101-a-comprehensive-guide-to-functions-and-purpose/649998d4007e6cadbcc4c75d/comment/64b13b58cce44f7fef1daddd)

Very informative and well-articulated post!

[Sagar Singh](https://hashnode.com/@SagarSingh2003)

[Jul 16, 2023](https://hashnode.com/posts/operating-systems101-a-comprehensive-guide-to-functions-and-purpose/649998d4007e6cadbcc4c75d/comment/64b13b58cce44f7fef1daddd#reply-64b3cd960470cd817f0e03bd)

Thanks man !! I appreciate the support.