Operating Systems Courses

USENIX

BOOTKITTY - A Stealthy Bootkit-Rootkit Against Modern Operating Systems

Explore advanced bootkit-rootkit techniques that bypass modern OS security across Windows, Linux, and Android platforms through firmware and kernel exploitation.

• YouTube
• 17 minutes
• Self-Paced
• Free Video

Sundeep Saradhi Kanthety

Domain of Protection and Implementation in Operating Systems - Access Matrix, Subject, Object, Domain

Explore domain-based protection mechanisms in operating systems, covering access matrices, subjects, objects, and security implementation strategies.

• YouTube
• 14 minutes
• Self-Paced
• Free Video

Sundeep Saradhi Kanthety

Types of File Systems Explained in Operating Systems - FAT32 vs NTFS vs exFAT vs ext4 vs APFS

Explore different file system types including FAT32, NTFS, exFAT, ext4, and APFS to understand their unique features, compatibility, and optimal use cases in operating systems.

• YouTube
• 10 minutes
• Self-Paced
• Free Video

Sundeep Saradhi Kanthety

Directory Structure in Operating Systems - Hierarchical and Tree Model Explained

Explore hierarchical directory structures and tree models in operating systems through clear explanations and practical examples in this foundational OS tutorial.

• YouTube
• 15 minutes
• Self-Paced
• Free Video

Sundeep Saradhi Kanthety

File and File Attributes in Operating Systems - Easy Explanation

Understand file systems and file attributes in operating systems through clear explanations of how OS manages files, their properties, and essential characteristics.

• YouTube
• 12 minutes
• Self-Paced
• Free Video

Hussein Nasser

Page Faults - Understanding Memory Management in Operating Systems

Explore page faults in operating systems: virtual memory, VMA areas, kernel mode, and various fault types including first access, stack expansion, CoW, and swap faults.

• YouTube
• 47 minutes
• Self-Paced
• Free Video

Simple Snippets

Operating Systems Full Course for Computer Science Students - CPU Scheduling, Paging, Deadlocks and File Management

Master CPU scheduling, memory management, and deadlock handling through comprehensive coverage of operating systems fundamentals with practical examples and solved problems.

• YouTube
• 3 hours 23 minutes
• Self-Paced
• Free Video

Simple Snippets

Paging and Page Replacement Algorithms in Operating Systems - 2025

Master paging concepts, page faults, and replacement algorithms like FIFO, LRU, and Optimal for effective memory management in operating systems.

• YouTube
• 2 hours
• Self-Paced
• Free Video

Simple Snippets

CPU Scheduling Algorithms - Operating Systems Full Course 2025

Master CPU scheduling algorithms including FCFS, SJF, Priority, Round Robin, and Multilevel Queue to optimize system efficiency and process management in operating systems.

• YouTube
• 1 hour 7 minutes
• Self-Paced
• Free Video

Neso Academy

Operating Systems - Complete Course

Master fundamental OS concepts including process management, memory systems, file structures, and synchronization through comprehensive theory and practical examples.

• YouTube
• 16 hours 53 minutes
• Self-Paced
• Free Video

Rawkode Academy

Navigating Kairos - Immutable Operating Systems with a Cloud Native Twist

Explore Kairos, a CNCF project that transforms any Linux distribution into an immutable OS, covering technical implementation, use cases, and system management benefits.

• YouTube
• 40 minutes
• Self-Paced
• Free Video

Operating Systems Basics

Explore the fundamentals of operating systems, covering Windows, Linux, mobile connectivity, and security essentials in this Cisco Networking Academy offering.

• Cisco Networking Academy
• 12 hours
• Self-Paced
• Free Certificate

Operating Systems Support

Gain insights into IT support skills, troubleshooting Windows, macOS, Linux, and mobile devices with Cisco Networking Academy to kickstart your IT career.

• Cisco Networking Academy
• 10 hours
• Self-Paced
• Free Certificate

ExplainingComputers

Top 7 Raspberry Pi Desktop Operating Systems 2026

Explore 7 top desktop operating systems for Raspberry Pi including Ubuntu, Kali Linux, and FydeOS, with compatibility details for Pi 5, Pi 500, Pi4 and Pi 400 models.

• YouTube
• 21 minutes
• Self-Paced
• Free Video

Confreaks

Let's Build A Computer - From NAND Gates to Operating Systems

Discover how to build a complete computer from scratch, starting with NAND gates and progressing through hardware, assembler, VM, compiler, and OS layers in this inspiring talk.

• YouTube
• 32 minutes
• Self-Paced
• Free Video