The Internet: Crash Course Computer Science #29

Hank got that rizz

Thanks!

i got 5 hops!

Traceroute. TCP/IP. DNS

Thank you very much.

this is eye-opening

Halt & Catch Fire :)

The "DOOBLY DOO" 😂😂

I was going to put a UDP joke in here but I don't know if you'll get it or not.

Samuel D. Reynolds.
Wow, this video from Crash Course is very easy to understand. As a beginner, this course will help me a lot. Thank you!

What is a doublie doo?

Not gonna lie, this video carried me😭🔥

"rooters"

Listened to quite a few of these before I realised she’s British 🙈

tater

I have a doubt. I can access my gmail from my computer and my phone. And if I remember correctly an IP address is not something that remains constant( correct me if I'm wrong). So what happens when someone sends me an email? What address do they send it to?

Nobody:
Carrie Anne: casually sharing her IP address on a 13.7 million subscriber channel




/s

I could have skipped a lot of useless training if I had simply watched this video. Well done

what is the rush? could she speak a bit slower or more clear?

These videos would be great if she actually slowed down in her talking, she just goes of rambling with no break or breath in between, it's rushed and unnatural.

This video single-handedly made me understand more about networking than a whole year of my university module.

Take a breath

much better than CompTia!!

why did school make me watch this

“You computer may not know which application to give the data to, Skype or call of duty? “That is an insult to Reddit

I’m so so sick of English people calling a router a rooter. She can pronounce traceroute correctly and route but some how they can’t pronounce router. Every time I hear it, my head explodes. Excellent series very informative but stop saying roooooooter !!!!!!

The production of this is amazing, explained so well from scratch. I am honestly impressed, thank you so much for this!

Hopefully they will run analog tv waves besides digital to prevent the Skype syndrome you described, plus the CD skip and "no content this channel" blank screens. I'd prefer analog snow to no tv. Country is nice...if I have a tv 😋

Two Professors with PhDs in computer science spent 6 hours in lectures trying to explain this in my Master's lectures. You guys did it in 12 mins, phenomenal!

Wow so awesome! Learning this for my internship for computer networking :)

Awesome job explaining this 👏

Whole digital communications course in one video. Respect.

the session layer wasnt explained that well

Might be worth noting that your home "router" is actually a switch, a router, and wireless AP combined.

Why you people talk so quickly. It is hard to understand by non English person.

9 hops!

And you're layer 8

The video is totally worth watching!
Now i get it:
IP - is simply what and where to send
UDP - on top of IP provides ports and packaging but does not ensure the delivery, just informs when the data is corrupted
TCP - on top of IP also provides ports and packaging, but insures the delivery (thus increasing the network load)

Does this UDP-checksum perform an end-around carry?

She talks quite fast for me but she is very CUTE!!

Great

Creeper

Thank you very much! This lesson is very usefull for my class (I'm a IT teacher).

Amazing. Thank you! 🌟

LEARNING.. SO.. MUCH...! Also, overwhelmed af.