What Is an Operating System: Kernel, Shell & More | Computer Basics

What really happens when you power on your computer? In this video, we'll explore the world of operating systems — what they are, how they work and why they're essential. From the Kernel and Shell to filesystems, boot processes, user permissions and more, you'll learn how the OS acts as a bridge between hardware and software. We'll also look at different types of operating systems and uncover the key components that keep your device running smoothly. Whether you're new to tech or just want a clearer understanding of what powers your PC, this video breaks it all down in a simple and visual way. 📌 Chapters Covered: What Is an Operating System? Functions of an Operating System Kernel & Shell in OSs Different Types of Operating Systems OS Boot Process OS vs Firmware vs BIOS Comparison Filesystems & Storage User Management & Permissions Link to our video on Computer Architecture Basics:    • Computer Architecture: Hardware Components...   🎓 Join our growing community of tech enthusiasts and start learning today! ▶️ Subscribe now:    / @whiteboarddoodles24   Timestamps: 00:00 - Intro 00:20 - What Is an Operating System? 01:07 - Functions of an Operating System 01:57 - Kernel & Shell 03:05 - Types of Operating Systems 04:21 - OS Boot Process 05:14 - OS vs Firmware vs BIOS 06:00 - Filesystems & Storage 06:49 - User Management & Permissions 07:39 - Conclusions 08:27 - Outro #whiteboarddoodles #operatingsystem #operatingsystems