Operating system concepts-1

🚀 Course Title: Operating System Concepts-1: Master the Basics from Scratch!

🎓 Course Headline: Unlock the Secrets of Operating Systems, System Calls, Processes, and CPU Scheduling with Aditya Mishra (Ph.D.)

🎉 Master the Fundamentals of OS with Confidence!

Are you ready to dive deep into the world of Operating Systems? Whether you're preparing for competitive exams, job interviews, or just looking to expand your knowledge on the subject, this course is tailored to help you master the essential concepts from the ground up. 🖥️📚

Course Description:

Unlock the mysteries of Operating Systems with our comprehensive course designed to cover all the fundamental concepts you need to know. From system calls and protection mechanisms, to CPU scheduling algorithms, this course will equip you with a solid understanding of the OS world.

• What is an Operating System? Discover its role and how it manages hardware and software resources.
• Modern OS Functionalities: Explore the advanced features of contemporary operating systems.
• Layered Design: Understand the layered design of computing systems and its importance.
• OS User Interface: Learn about the different types of user interfaces an OS can offer.
• Protection in OS: Find out how the OS ensures security and isolation between user programs and system resources.
• Kernel Mode vs. User Mode: Dive into the distinction between these two critical modes of operation.
• System Calls & APIs: Uncover how system calls are invoked, and why programmers use APIs instead of direct system calls.
• Memory Management: Understand the memory footprint of programs and how processes are managed.
• Processes and Multiprogramming/Multitasking: Learn about process creation, states, and the role of PCBs.
• CPU Scheduling Basics & Performance Metrics: Gain insights into scheduling algorithms, their performance metrics, and when they are used.
• Synchronization Mechanisms: Explore CPU-bound versus IO-bound processes and context switching.
• IPC Techniques: Discover various interprocess communication methods like shared memory and message passing.

Curriculum Breakdown:

1. Introduction to OS
2. Modern OS Functionalities
3. Layered Design of Computing Systems
4. OS User Interface
5. Protection in OS
6. Kernel Mode and User Mode
7. Understanding System Calls
8. Traps & APIs
9. API Invocation and System Call Implementation
10. Parameter Passing to System Calls
11. Program Lifecycle & Memory Management
12. What is a Process?
13. Multiprogramming vs. Multitasking
14. CPU Scheduling and Process States
15. Process Control Block (PCB)
16. Context Switching & CPU Scheduling Performance Metrics
17. Types of CPU Scheduling Algorithms
18. Handling CPU-bound vs. IO-bound Processes
19. CPU Scheduler Execution Timing
20. Turnaround Time and Waiting Time
21. FCFS, SJF, Nonpreemptive Priority Scheduling
22. Understanding Starvation & SRTF Scheduling
23. Preemptive Priority Scheduling
24. Round Robin (RR) Scheduling
25. Linux CPU Scheduling Algorithm
26. Process Creation in Linux
27. Fork System Call & Practical Examples
28. Interprocess Communication (IPC)
29. Shared Memory for IPC
30. Message Passing for IPC

Exclusive Benefits:

• 30-Day Money-Back Guarantee: Enroll with confidence, knowing you can get a full refund if the course doesn't meet your expectations within 30 days!
• Wisdom Scholarships: Apply for a scholarship if you need financial assistance to take this course. Visit Aditya Mishra's website to learn more about the application process.

Join us today and transform your understanding of Operating Systems! 🌟👩‍💻🧑‍💻