Basics of OS (Storage Structure)

OS: Basics of OS (Storage Structure)
Topics Discussed:
1. Basics of Operating System.
2. Storage Structure.
3. Hierarchy of Storage devices.
4. Main memory and Secondary memory.
5. Volatile and Non-Volatile devices.

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Music:
Axol x Alex Skrindo - You [NCS Release]

#OperatingSystemByNeso #os #OperatingSystem #OSBasics #StorageStructure

[shubh.]

The cost per bit decreases down the hierarchy guys. Rectify that stuff.

[boscodizilva]

When u go down, cost per bit DECREASES. A 1 TB hard disk (magnetic disc) is cheaper than 16 GB ram (primary memory).

[mbsoysal]

Hello, thanks for the informative video. I'd like to make two minor corrections. The first one is about "electronic disk". A disk is a round shaped device like CDs, DVDs or plates inside hard disks (Actually some people make a distinction between a disc and a disk). Electronic storage devices can be referred as "electronic drive" since there are no spinning discs in them. The second correction is about the "cost per bit increases" part. Actually the cost per bit decreases as you go down the pyramid. For instance, the cost per bit for registers is very high whereas it's very low for magnetic tapes.

[someguywithoutapfp]

STORGE STRUCTURE

VOLATILE - Loses its contents when power is removed
-Registers
-Cache
-Main Memory

NON VOLATILE - Retains its contents even when power is removed

-Electronic Disk
-Magnetic Disk
-Optical Disk
-Magnetic Tapes

[lucemorato]

Thank you so much! Because of this lecture, I realized I just need to upgrade my RAM from 4GB to 8GB. My laptop was new and slow from the beginning. Thank you!

[vijaysharma-nnth]

The example of bookshelves is just osm bro.

[quratraja]

Finally, after attending this lecture I've understood clearly the difference between temporary and permanent memory.

The tutorial explains the hierarchy and trend of memories starting from registers, cache, RAM and moving towards permanent memories. Temporary memory devices are smaller yet expensive than permanent memories.

[jayantakumarroy]

This channel is good..from theorical cs to os..helps every where

[KashmirLegend]

Ur presentation is award-winning.
Bundle of thank.

[vinayaksharma-ysip]

Sir thank you for making a clear distinction between primary and secondary you so much Sir👍👍👍👍

[taowang]

Good courses. Thank you! (Press M to mute, and press C to turn off caption, use arrow key to fastforward, only look at the slides, you learn more efficently this way)

[manuelbalderasvictoria]

it is a very good source of knowledge, but I agree with others when saying that the bit cost decreases as you go downhill the pyramid of memory

[----]

thanks for uploading such content in free of cost

[chenfeiyao]

Thank you much for sharing the video OMG! you're such a genius!!!

[yuyuhuang]

04:43 Book shelf example for explaining why larger RAM makes computer fast
07:20 Volatile and Non-Volatile devices

[manishgangishetti]

Thank you @NesoAcademy for such good videos .... I can understand easily and better than my collge study

[hanyindepearson]

This is awesome and I'm enjoying your lecture. Please can you share some notes

[anirbanc]

cost per bit decreases, correction in video needed

[MILDTALK]

Please upload regularly full course sir.
Thank u very much sir

[xavierdes]

Good job on teaching and learning more interesting subjects 🥰✅⭐️👍