Memory & Storage: Crash Course Computer Science #19

But how does it all work 😐 what is data and where does it go 😢 who discovered memory

With what do you use to animate videos?

I've used IBM mainframe DASD since the mid 1980s as a programmer and knew how it worked in theory but never seen the read write heads actually working on the stacks of disks before. I remember seeing laser disks on the BBC TV show tomorrow's world when I was a kid in the 1970s.

Thank you so much, I will explain my students about that!

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Thanks, I really enjoyed the video, though I would strongly recommend speaking a bit slower.

Carrie Anne is indeed funny...

"If you have that much money to drop, did you know that CrashCourse is on patreon" lol that got me.

cant unpunch a hole?
she explained the process of putting tape over them in a previous video, no?

I play this when I can't sleep.

But you didn't explain how SSDs work :(

Why can't she talk slower so people can hear, understand, and learn? Is she on steroids or some cocaine? All that useless brain just for herself.

I don't buy it, this doesn't add up, they aren't telling us about the sorcery part.

Can we store data in 328gb ram +usb32gb

Did anyone see the creeper I’m the background lol

Mostly when computer memory lost or crash .. Very quickly?

She lost me after about 10 seconds! 🙁

cool

Thanks a lot ❤❤🙏🙏

She Looks like a Real Sheldon's Sister! British | Big Bang Theory| I was working on ServiceNOW Storage discovery and I landed up here. Lots of hard work she's done. God Bless and keep making great videos!

I fell asleep during this video

The disc HD is what slows computers down.

I remember when you could buy floppy discs for a dollar with programs you could try before you might want to buy the original. The little cards on Star Trek that Spock used was a prediction of floppy discs.

Hi there, can anyone tell me how the data lasts there when there's no electricity??

0.75x

Surely she meant, "...around 9 kilobits." But more specifically, it would be 9 kibibits.

Make a video on how to read the data

That was the best, most witty and smart, patreon showtout I’ve ever heard! 😆

The title of this video should be " HISTORY OF COMPUTER MEMORY & STORAGE"

I'm only 20yrs old, and I used floppy disks... well, my dad did. I just watched him use it lol

Diodes, who needs them! Bump into: androidcircuitsolver/app.html

Really im so upset. 😔

Hi

I remember trying to save word docs with loads of clip art on a floppy disk but was so confused as to why I could never save even one document while my mum was able to save lots of word docs with no pictures 😂 Eventually it clicked

ఠ_ఠ🤔🤔🤔🤔🤔🤔

Madam! Plz guide about memory
Basically two types of memory
RAM and ROM ? So ROM is the fixed memory which means non changeable like as storage means harddisk etc so you were asking that memory is the temporary but ROM is permanent and it is also part of memory?

I have a question . Why there are so many short terms memories available ? Why not only one ? Why so many like Ragisters , Cache and Ram . Need your help and waiting for your reply 🙄

calls a ssd a hard drive

First learn how to speak slowly.

I feel superior to others for having a childhood that coincided with the tail-end of the floppy disk lifetime.

Very good presentation

its look like your in a hurry,, you talk very fast,, can you please speak a little slow

I came here hoping I would learn how modern ram works not a crash course on its history

Do you play minecraft I ask this question because there is a Minecraft creeper doll behind you

"9216 bits, which is about 9 kilobytes" wouldn't it be kilobits? because 9216 bits is more around 1 kilobyte