Introduction to Operating System | Full Course for Beginners Mike Murphy 🌚 Lecture for Sleep & Study

Listen to our full course on operating systems for beginners! In this comprehensive series of lectures, Dr. Mike Murphy will provide a detailed overview of the essential concepts and structures that make up an operating system. From hardware resources such as CPU and memory to disk input & output and disk scheduling, we will delve deep into the development cycles and requirements analysis for the OS's effective functioning. The course will also cover crucial topics like CPU features, kernel architectures, and UML activity diagrams. In addition to interrupts, use cases, and interrupt handling, we'll also cover UML state diagrams, dynamic memory allocation, and kernel memory allocation. Moreover, we will discuss memory resources, paging, memory protection, page tables, test-driven design, UML class diagrams, virtual memory, object-oriented design, and object-oriented implementations. Join us on this exciting journey as we explore one of the most critical components of modern computing - operating systems.

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Table of contents:
0:00:00 Introduction to Operating System
0:12:30 Hardware Resources (CPU, Memory)
0:24:54 Disk Input & Output
0:37:08 Disk Scheduling
0:49:38 Development Cycles
0:58:21 Filesystems
1:08:14 Requirements Analysis
1:17:40 CPU Features
1:24:55 Kernel Architectures
1:35:15 Introduction to UML (Unified Modeling Language)
1:42:20 UML Activity Diagrams
1:50:22 Interrupts and I/O
1:57:40 Interrupt Controllers
2:05:47 Use Cases
2:15:51 Interrupt Handling
2:24:53 UML State Diagrams
2:35:42 Dynamic Memory Allocation
2:42:10 Kernel Memory Allocation
2:49:50 Memory Resources
2:56:30 Paging
3:03:26 Memory Protection
3:11:24 Test Driven Design
3:22:22 Page Tables
3:31:29 UML Class Diagrams
3:40:11 Virtual Memory
3:49:22 Object-Oriented Design
3:57:47 Object-Oriented Implementations
4:13:07 Page Replacement
4:20:20 Processes

This video is made under Creative Commons CC BY-SA 4.0 license
Author: Dr. Mike Murphy

Lecture improvements:
- noiseless and HQ audio
- removed pauses
- "dark mode" slides for better study before your sleep :)

[CloverBank]

imagine being the dude who makes this, and you find out it's being used to put people to sleep

[risingtalons]

This channel is just pure genius... I am an engineer and this is a great way to learn and educatr myself while going to sleep
It's.like.a bedtime.stor.... this is such a genius idea!!!!

[backlash]

I don’t use these to sleep, I use them for background noise when gaming. I’ve actually learned a lot about Operating Systems from this vid though, so… neat

[FromRootsToRadicals_INTP]

I have never read a novel my entire life, but nonstop information books. Started learning computer science at 9. Whenni came across a topic i didnt understand, i read on that then came back to the original. Also, since now a senior full stack dev at 37 and four kids, no extra time. All I donis listen to science, math, this kind of stuff to go to sleep to. It helps. Lol

[nolanalexander]

I request Data Structures and Algorithm course for study and sleep!

[nicholasmaniccia]

Would you consider putting up more of these covering other comp sci/ programming topics?

[StopWhining]

When I saw the name of your channel, I remembered the class on operating systems I took: definitely a sleep inducer. This video is a BIG improvement. Thanks.

[KingDeyo]

I appreciate your channel I have to listen to something to fall asleep and this helps a ton

[heliomonteiro]

Thanks for the course. There's a lot of information there.

[system.out.printlnsmartert]

This is such a great idea! Please more csci videos.

[bushmaster]

Super brilliant course. Thanks for making such powerful course that for me laid the foundation for my Red Hat System Administration Exam preparation. This course probably is the BEST course one can get hold of free over the net. Dr. Mike Murphy is in my opinion A1 professor. Best Wishes!

[Tehrawrzorz]

I'm trying to educate myself for better professional prospects. I found this lecture super interesting.

[yoongibean]

lost me 30 seconds in and i had no choice but to fall asleep, bravo

[Christobanistan]

Writing an OS was super interesting to me as a young guy in my 20s (90s-00s). I wrote a boot loader in assembler, but then I just sort of lost interest with so many other things to learn, and never got back around to it! This has me wanting to get back onto it!

After all, this whole "programming" thing won't even exist in another decade, anyway, might as well have fun with it now, before we're all out there begging on the streets.

[Sam_Aster_]

This is a nice video to listen to when waking up, too!

[Evilanious]

This at times feels like two separate courses. One on hardware and OS, and another on business IT and design.

[bluntedvegas]

I hope I hit my head one day and all this stuff makes sense. I'll become super rich and act like I don't know nobody.
Thank you in advance.

[TonyTigerTonyTiger]

1:11:02 For those watching. An important group of people in the business who provide input are called SMEs ("smeeze"), or Subject Matter Experts. I am not sure how, or if, they differ from Domain Experts.

[Frogger]

Thank u! I’m learning this while sleeping because I don’t have time but I want to learn. ❤

[tainaalano]

I really wish you had my pharmacology classes in this channel :(