Virtual Memory: 3 What is Virtual Memory?

Interactive lecture at test.scalable-learning.com, enrollment key YRLRX-25436.
What is virtual memory? Indirection between the program's addresses and the RAM addresses. Mapping disk space into memory. Using indirection for program security and isolation.

[@zhukevin-bq9qv]

After almost 10 years, I still find this is the best one on explaining how Virtual Memory works.

[@XxDivaxLoverxX]

Another youtube hero deserving some honourable mention on my degree! Thanks for explaining what my lecturers failed to explain.

[@damejelyas]

great idea, you can put the link here for the paper if it is publicly accessbile, that would mean a lot to him i think!

[@abysswatcher4907]

Sometimes lecturers went too deep into one topic and failed to realize the majority of students don't even understand the basics, experience gap in my opinion.

[@seal3081]

Man this is amazing, the crappy slides my profs use are horrible compared to this. I also like the use of real world examples.

[@sanzidhossaingetyourgameon]

LOL

[@sailormaratthebar2997]

We must have the same professor!!

[@yatr7732]

At least they use slides, mine use crappy white board and marker with poor drawing skills

[@retardedead5124]

Brother, where is stack in this scenario? I couldn't find it 🤔

[@lmn6440]

we need an education revolution, i see comments like this on every educational video homeschooling / private tuition / autodidactism is the way forward

[@BangMaster96]

I want my College fees back, you deserve my professor's salary

[@S2AnnyS2]

Best tutorial! I was struggling so much to understand Virtual Memory and you made it so much easier! Thaanks!

[@SwaggyP2233]

I'll never understand how youtube videos explain things better than my college class that I pay money for.

[@BonktYT]

This guy is a professor in sweden, he uses the videos in his course

[@deshawnsamuel]

There are many professors, there are fewer EDUCATORS. The serious educators have KZbin videos as they love EDUCATING.

[@chuckfaber7521]

Why do I even pay for a college degree? This was so much better of an explanation than why my professors provide me.

[@Krazevsc05]

I was so confused on virtual memory. So many videos from non english speakers which were very unclear to me. Finding your video playlist was a blessing. Crystal clear explanations that cover every detail I had a question about. Thank you very much.

[@GTaCzZ]

this dude is underrated i've seen so many other channels explaining the same stuff but not close to this mans level. subbed. hope to see more from you in the future really appreciated the lectures. thank you!

[@johnnylasers]

This guy is by far the best in explaining this subject

[@ufufu001]

What an incredibly clear way of explaining a very confusing topic. Thank you!

[@meyanh6238]

Hands down one of the best explanations I've ever seen, I was struggling to find access to this topic but you made it so easy, thank you!

[@Linaiz]

This is the best explanation series on this topic I've seen so far on youtube! So glad I found this

[@yashkapoor2k]

Simple with context of real world examples ♥️♥️♥️ Your way of teaching is so good!!! This video was way better than all those forums and posts I went through.

[@zorkman111]

Thank you so much for making this tutorial. An Operating Systems Class I'm taking really lays the complexity all at once, with this I can transition knowing the idea of VM and what problems it solves, to understanding its implementations.

[@Caneladorada]

oh, man. this is the BEST explanation I've ever got for this subject!!! is not that complicated, you make it so much easier. Thank you.

[@eXtremeElectronics]

Very good, I have worked with Cortex M series CPUs, when moving to A series CPU I wanted to know about virtual memory and this gave me nice introduction! Thank you

[@rOnNiecHaRles16]

Thanks to you, now I finally understand, I spent almost day to understand the realm of this topic.

[@samliao2393]

I love how you explain a complex concept.

[@Mr1989deny]

Best explanation I have found on KZbin

[@brianolsen87]

Wow, hats off to you David for the concrete save dialog example!

[@davidblack-schaffer219]

+Brian Olsen Glad you liked it! (Too bad I don't have the in-class demo recorded as it's a lot of fun to see PowerPoint loading fonts and how their sharing state changes.) -David

[@sonisingh6781]

I cant have words for these tutorials u r like an angel..... keep up the excellent work :)

[@Mrvenmer]

The BEST Tutorial with Nice Graphics!!

[@Arjunsiva]

Simply freakin awesomeeeeeee!!!! man I 've never seen someone using Powerpoint slides more effective than yours. The profs at college do shitty slides and u r just great.

[@MohitGupta-ke7wu]

The best way virtual memory can be explained !!!! Thanks Really learned a lot

[@SexualPotatoes]

Props to you, +David Black-Schaffer. Super accessible.

[@rsssl]

This is the best explanation on VM. Thanks a lot for the video.

[@tiofercancel]

Thanks for making these videos, they are really simple to understand! I found a typo at 6:44 when you write 2. Program 2 stores your video game score at address 1204, it should say 1024

[@IStMl]

@@Ruturaj22 ??? He's just offering a correction. If you get offended/insecure every time someone corrects something that's not even about you, I don't get how you survived till now.

[@michaldorsett]

Thank you for this set of excellent lectures!

[@SamiN709]

Man i was struggling so much to understand it but you made it easier thanks !

[@Aug-xf5fo]

Best tutorial about VM on the internet

[@PhilipinaShine]

virtual memory savior is here. Thank you prof

[@iiN1GH7M4R3ii]

Thank you so so much!! Explained very well to beginners and I love the example.

[@bashanzuo2142]

This is so amazing! Please keep making more videos! Thank you !

[@Sanskrutikoujalagi122]

Thanks David, very nice explanation of Virtual memory!!!

[@52Sierra]

short series of watchable videos that contains actual information. pog

[@jaymixo607]

this is much better than the incomprehensible ppt slides my prof uses

[@sbera87]

Amazing. Thank you . Most helpful and clear explanation

[@elestirel3131]

Great content with proper expressions, thanks!

[@Cygnus0lor]

Fascinating! Solved a lot of my questions...

[@user-xd7pf5tv9q]

Nice! Really appreciate it, love the visuals, can tell you spent a lot of time preparing. Thank you!

[@mehdisaffar]

Amazingly clear. Thank you so much!

[@cocomidnight]

Amazing video. Helped me understand my assignment greatly!

[@aiaiaiaiaiya]

Thanks! It's really helpful. Your explanation and ppt is easy to understand.

[@bhavjotsingh3190]

Best Lectures on VM! ❤

[@jagadishbagul8634]

well done. Thanks for sharing your knowledge and realization of virtual memory

[@lightningllama]

Clear as day, thanks a bunch!

[@66javi66]

Thank you very much for this tutorial. You help me a lot of. In 2 days i have an exam and i didn't understand MV. Regards from Spain :D

[@SSB2706]

Salute you man, what a simple and easy to understand explaination

[@joe4real231]

Thank you! Simply explained!

[@akashnarang6747]

such lucid explanation, thank you for this.

[@ajaidx]

I salute u .Finally understood the concept

[@haoyuli6006]

Thanks so much for the time and effort.

[@HonglingRuan]

easy for beginner to understand, really appreciate it

[@Jonlin11]

Really excellent video with excellent narration!

[@0ComedyLaughs0]

Thanks! Great and simple explanation!

[@BishwajitDas-qp5ny]

great explanation, very impressive

[@frank430588]

Big thanks for this..really appreciate your efforts on this

[@shalsteven]

you have helped me pass the exam! thank you

[@woompaloompa]

youre explanation is awesome af.

[@bruhstfuu]

this actually helped so much

[@tombert512]

Excellent video, really helped me out!

[@user-ds4mk7nb8q]

Good explanation. Thanks!

[@athanasiosziakas2290]

Your explaying it so good and it helped

[@PomegranateAmazing79]

thanks a lot. ur videos saved my exam

[@tryhardingwithraghu]

Absolutely amazing! :)

[@vinuprasad6846]

Clear and concise!!

[@liaqatmoideen7955]

wonderful explanation. Thanks a ton!!

[@SzechSauce]

Brilliant, thank you so much!!!

[@ahmelq]

This is very helpful, thank you very much.

[@vinaypandey9172]

A grand salute to u , amazing explanation

[@jalaj61]

amazingly explained . Wow

[@saudgl]

Reallly very good you save my time thank you

[@yevheniiganusich5017]

Thank you, sir. Very well explained.

[@arielsilver7005]

WOW just WOW! great vid!

[@albancapaj234]

this is WAYYYYYYYYYYYYYYYYYYYYYYYY more useful than my teacher's slides

[@testchanel9992]

Thanks a lot it was very helpful!

[@SudarshanSaxenatherockstar]

best explanation ever bro... you rock...!!!!!!!!

[@orgoon7697]

Outstanding. Thx!

[@shinigami2669]

Super awesome Thanks for the great explanation

[@turn-on288]

man this helps a lot

[@chengyuansha2356]

Thank you, this is so goooooood!

[@mohamed-aarab]

THANKS That was really helpful and clear

[@NghiaNguyen-lp1us]

1000000000000000000000000 times better than my lecturer's explanation!!

[@emrearslan1]

Probably the best course on virtual memory. Thabk you. Could you please prepare for the Paging Mechanism as well?

[@barbooosa]

Great video! thanks!

[@ajaychandran4459]

thanks 4 the real world example sir..

[@makesh948]

Nice tutorial with great slides :)

[@littlebenplanet2]

great content man!

[@codemed2625]

just amazing thanks a lot , keep it up

[@Joske369]

Excellent explanation

[@hafizmfadli]

thanks sir, this help me to prepare my final exam

[@bar13598]

Great job 😃 !

[@AMSHASH-xw7lt]

You are my hero.

[@vrashok1]

Good Job...David Keep it up

[@rajsb8857]

Great man great tutorials (y)

[@ruolinwang6641]

Amazing video!!!!!!!

[@RoddyRebel]

Amazing! Thank you

[@vortyx090]

Great tutorial ty :D

[@0ManishSharma0]

The mapping is done by MMU(Memory Management Unit).

[@PauloConstantino167]

lol