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What is an Internet Socket?
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- Опубликовано: 2 авг 2024
- *** Warning!! 412 is impossible, I made a mistake in the example IP address. Sorry about the confusion.
What is an Internet Socket?
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#software #coding #softwaredevelopment #programming #howtocode
123.52.412.2 ... 412 o.O :D
+Adam Paulík ip v12)) Very soon. Maybe in 2030))
+Adam Paulík If no one understand this comment, the max number should be 255. But I wasn't too careful when writing a fake IP address for some of the titles. It will never be 412.
Dave Xiang its okey, material is fine. Its comment for coffee break. We understood - if you know technologies, you are informed about correct ip levels))
You're so 2^8
Hey, Please check the meaning of Full duplex. It means data can flow in both the directions "at the same time". Even in half duplex data can flow in both directions but only one direction at a time.
Thats what ports do huh?
@@yolomuffins1437 no its a definition.
simplex means: data can flow in only one direction
half duplex means: data can flow in both directions "but not at the same time"
full duplex means: data can flow in both directions "at the same time"
these definitions are used everywhere where data is being transfered.
So from your pc to youtube, but also from a microcontroller connected to a sensor or a interface.
Its just to understand how the data can/is being transferred.
Wow man, you have a gift for breaking things down so people can understand complex things. Thank you for this! Subscribed.
I dunno how I found you, but I have been watching your videos last 3hours in a row :D Really good job, these videos are really good and helpful thanks! Keep goin!
+Miika Hirvasmaa Thanks! Haha that's a long time. =p
I've done it for 5 hours straight today. Learning quite a bit :)
Great job, you are really concise and to the point.
They say only when you can describe it simply you truly understand it.
Thank you for this man, keep up the good work.
Fantastic explanation man! Exactly the type of teaching most students need: concepts reduced into very simple ideas/analogies.
Great video! It really saves my day. Keep it going Dave 💪🏻
You are doing awesome video man, make sense to me a lot.
Very well made. Im not sure how i even ended up here but, i stayed and subbed.
Amazing !
Loved it.
Before watching it, i really knew nothing about web socket conceptually but i'm now feeling great !
Thank U.
Great high overview! Looking forward to more content
Well done dude. One of the best videos that explain the concept of sockets! Congratulations!
Great explanation this is the information I've been looking for a longtime Thank you!
short and complete overview. thanks!
I really loved the information you told us.
Oh my god I loved that video! Simple but so informative 😍
I know what I'm going to do the next time I go out to the Ocean.
Sharks have done that
Nice Video! Great info.
thank you so much for the simple explanation!
Awesome!! subscribed! Thank you for explaining it so simply :)
Very well explained. Love your videos. :)
makes a lot of sense to me, thanks
Thank you so much. This video really helped me
Great video! Thank you!
thx!
you really helped me, man. thank you.
good work, thanks for the detailed explanation, good for a newbee
I love how you explain the very basic stuffs. Most people talk about something and use term while assuming people already know everything. It's annoying
just subscribed. good work!
You are awesome , great explanation
Very well explained!
Thanks for the info.
Great vid, well done
Very well explained!!!
you helped me, man. thank you.
ephemeral port - new concept for me! nice!
Don't get too attached to it, it will go away.
awesome video!
Great Video and nice explanation :)
nice job on this
"You probably go on RUclips for a few minutes ..." - Yeah, sure. Just a few minutes :D
lol
Hi man !
Thanks a lot for explanations !
thank you for explaining web-socket is simple way.
Thanks brother
Thanks man
very very good video!
Thanks.This helps.
clear explaining thnx
good video...explained in a very layman terms
those finger gestures are self-explanatory when you watch it at 2x
Awesome!
Good video! One confusion to clarify here is that a websocket is vastly different that an internet socket. A websocket is a protocol while an internet socket is a logical construct of ip + port number
Thank you, nice intro~
This video was great, thank you so much! It's very informative and easy to understand. I just subscribed to you. Can you be my networking professor instead of my current one? I searched for your other socket video, but was unable to find it.
your explanation is very clear. Why don't you take some videos on designing the big system like how youtube, facebook, google docs are designed.
3 things I really enjoy: Thorough yet simple explanations, Skateboard tshirts and 70'ies porn music in tutorials. Good job, man, knuckles! :D
Lol
Bro you da MVP
Hello Dave
Your this video is quite impressive and simple to understand the Internet communication concepts which are otherwise so intimidating. I would like to see more such videos. What is your website where I can subscribe...
Sanjiv
New subbie here! Thank you 🙏🏽
thanks that was graeat
Is Websocket and socket the same thing?
when you're looking for a video on WebSockets but you end up watching an entire one on Web Sockets lmao
Please keep making videos! You so much fun to learn from.
Nowadays youtube uses the 443 port because of the HTTPS protocol, port 80 is for HTTP protocol
Plz tell me how socket communication(client - server) are made?
For you, I didn't even skip the ad :D
web sockets can be used for chat box?
web sockets are used for chat
Do you think one will need to learn full TCP/IP and WebSocket draft to fully inderstand the concept ?
noob here, does the port define the protocol? or is it the other way around?
But since the client socket is chosen randomly, could multiple websites randomly end up sending data through the same socket?
what is the use of http in web socket?
3:35 123.52.412.2:1337 ) Ha ha ha :) 412 :)
Yeah, I think you are right, that IP address is impossible. It should be 255 max
I'm getting confused ;/
the short answer "Socket" mean? IP + port
is this correct?
thank you very muckh. "if you dont like my face" lol
What you're describing are TCP/UDP sockets. WebSocket is a protocol.
Yea, that's a good point. Not precise with the words here. Thanks.
And what is the difference between a web socket and a REST?
better use port 443 for https instead of 80?
When you say Full Duplex does that mean the Websocket protocol and not HTTP correct?
i'm describing just regular sockets here, actually WebSocket is not the right name. it's an application built on top of sockets. Http is also an application-level protocol that uses sockets to pass data. I didn't use the right naming here. Read about tcp/ip, then sockets, then http, then websocket. (in that same order if you can) Sorry about that
So sockets mean IP+port?
Why is the port on the client side random if the connection is made through http/s? How does this port-picking-by-the-os work? Nevermind. I paused right before the explanation. :D
so a socket is an ip address with a port number?ty. what is api?
I think he mixed concepts here. Sockets are just sockets. Any two networked items can use sockets to communicate with each other. Websockets is the concept/technology brought about with HTML 5 to facilitate socket communication from within web pages. It's an additional layer using a standardized API. You can read more about it here developer.mozilla.org/en-US/docs/Web/API/WebSockets_API
ok one connection to socket one for client and one for server
hahaa, you are cute ;) I like geeky :)
we dont need that green subscribe rectangle button if i i like it the first button i'm looking for its the like button and then directly the subscribe button we all search for great content all day long
How come when I try to connect to www.reddit.com:80/ it doesn't work?
3.47 the port number is leet :p
Nice video, simple explanation... but that sound in the background reminds me of 80's porn movies :/
Anyone notice the 412 in the IP address? OMG this guy need a urgent networking curse.
Nice 1337 speak
1337
Starts at 1:10
1:12
Good Video. But the music irritates me. Without music would be better.
Here's a way quicker summary: ruclips.net/video/ZbrEztkwcw8/видео.html&frags=pl%2Cwn
Man, how can raw bits be transferred if cables are cut??? is that truly what reliable means?
if the undersea cables are cut... the world would probably shut down
Please ,what reliable means?? suppose the problem is just in your cable
They can be transferred UNLESS cables are cut. ;)
Not sure why it was labelled with web sockets, you didn’t talk about them at all. Should have been sockets and the internet. Don’t bother if you actually want information on web sockets.
speed 1.5
Primitive. Yeah, I got that. If you don'tm then ask Berkeley.
Okay seems like you are talking in general otherwise your information is misleading, we have different protocols for connections TCP and UDP. UDP is not reliable at all. So perhaps you should of been more speicifc with relibality.
it's not misleading at all...it is a 100% accurate, high level description of what web sockets are with a particular focus on the client/server relationship. If you're looking for more specificity or mention of particular protocols, why are you watching a
If you have read the first half statement of my first line "Okay seems like you are talking in general otherwise your information is misleading". And according to you this video is " high level description of what web sockets are with a particular focus on the client/server relationship" So not really sure of what are you trying to do here? but again the title of this video give me an immersion that this video is all about web sockets not a introductory to Sockets. Everything he just said is about sockets and not web socket in particular, therefore sockets in this case can be established on both tcp and udp connections. On the other hand, if the video was talking specifically about web sockets technology in depth then yes it's true that web sockets in this sense are running on TCP connection therefore reliable. Anyhow I noticed from the first 2 minutes that it's for beginners but I felt that he needed to at least mention UDP connection since beginners will be watching this video.
fahad you though you clicked on this 8 minutes video so that you can master websocket ? lol. Go read full RFC 6455 for that.
We are all super excited about the Internet?! Is it 1991 again? :\
Appreciate the content but you could have said that in 60 seconds.
Wow....this video is dated. Half of it is incorrect.
Please have arguments for your statements, and state what's wrong in the video. Otherwise people won't believe you.
@@Victor-oo4ux
1. RUclips uses https not http.
2. The IP address contains a 412.
3. Is hotmail still around?
Caged lol Just some unnecessary things
We just want the info , starts at 1:10