Virtual Memory: 3 What is Virtual Memory?

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-bqqv]

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.

[seal]

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

[BangMaster]

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

[johnnylasers]

This guy is by far the best in explaining this subject

[chuckfaber]

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

[SwaggyP]

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

[SAnnyS]

Best tutorial! I was struggling so much to understand Virtual Memory and you made it so much easier! Thaanks! <3

[Krazevsc]

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.

[Aug-xffo]

Best tutorial about VM on the internet

[brianolsen]

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

[sonisingh]

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

[ufufu]

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

[Mrdeny]

Best explanation I have found on YouTube

[rOnNiecHaRles]

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

[Arjunsiva]

Simply freakin 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.

[PhilipinaShine]

virtual memory savior is here. Thank you prof

[Sierra]

short series of watchable videos that contains actual information. pog

[zorkman]

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.