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

Computer Architecture 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.