When he gets when you get to the sponsor I've got a message you get a single Dick.
You know you get a single day your message saying that the server has got your message because you are
connected to the internet.
Your message has gone to the server the server has got the message.
But a single day does not mean that this guy's got right because Hulu lose Silver has got.
Now comes the question when this guy comes online the server sends a message to this guy he gets he
gets a message.
The Soval will send back to this particular lie and it will send back oh missed this particular plane
has got the message.
You can very well see it with the double take which is a double take.
But when this blind opens the message and reads it up he tells the server that he read it.
And this guy tells a client that client to has read it.
Which means you get a double take right.
So this is the exact flow of how the clients will work.
So the Sobol is the main service which they're somewhere outside who is trying to arbitrate between
between both the clients correct.
So this is the popular model that their client server requires or this is the popular model that is
used by networking.
OK.
Now let's say for example where in our priority application we have a device which is connected to the
Internet maybe the ISP to 6:6 or maybe the Raspberry Pi or maybe some kind of device which is remotely
connected to the Internet.
OK.
When you are remotely connected to the Internet and right you can also say for example from you as an
eye or the device can take a lot of data from sensors right from different kinds of sensors you'll get
a lot of data from the external environment or you may be doing some kind of computation.
Right.
Something that the client may be doing something that the device may be doing all right and at regular
intervals this guy will update the social scene.
I've got you know I've got this particular data.
This is what we did at this particular way.
Let me take a real use case let's say for example I put this particular device in or in a washing machine.
OK.
So this particular device that I have that is there is a controller that I have I put it in the washing
machine.
Now the washing machine when I pull this particular controller in the washing machine you know it maybe
you are you are using it for monitoring monitoring the data monitoring different sensors are monitoring
different motors monitoring different things which comes from the washing machine.
Right.
That's what you're trying to do.
So let's say this guy tries to get a lot of us value from the washing machine like say for example when
the washer washing machine got on when the washing machine got off.
When did molto when rendered this particular motor start you know is this water working fine or a case
of washing happening properly.
Is a temperature of the water getting you know coming up to a critical level and stuff like that.
So you have different things that this particular client is monitoring about a particular washing machine
but because it is connected to the Internet and it is going why are the Internet.
The data is going to be stored in databases in the server.
So you're going to store data in let's say to the Sendhil the server the Sobol store it in databases.
Now when data is stored in databases.
OK by the server.
Now there may be a different washing machine line guy.
So now what is this.
This guy is not the this guy is not the device.
OK.
By the way this guy may be of no washing machine so we send them a letter for example if this was a
Samsung washing machine or a Whirlpool washing machine.
OK.
And you had me you had a device which I spotted the particular washing machine.
And over here a Samsung or a wall or a whirlpool guy is trying to monitor whether all his washing machines
are working fine the all is in the all of the United States.
So when he's trying to look at like that.
So he will try to figure out how many lines are there.
OK.
He will try to figure out.
All right.
All washing machines are working fine.
Now when he wants to see about the washing machines data.
What is he going to do.
He's going to logging on to a browser like this.
He's going to log on to Crome or some kind of a browser.
And from the browser he's going to send a request like how I send the request right now when I send
Google does go right in.
That's a request that's a request I'm sending to Google Sova.
Right.
That's a request that I'm sending to Google server like say for example if I send it to you know CBS
see all right.
So I'm sending this particular request to you see.
So that's the request what is happening to their servers and that's xover will then give me a response
back which I can see it as a page right when I say google.com.
It is a request which is being made to Google well.
And Google Silvo will return to me a page which is very well displayed on my desktop.
Are you able to understand.
Yeah.
So the same way the same way this guy makes a request to the server.
Saying that hey I'm looking at it from a browser I want data from this washing machine.
Then the server will take data from the washing machine try to put this data in proper in proper pages
like say for example it's multi-asset javascript pages where it tries to put them in their pages format
and try to send it to you as an HDTV response.
OK so it is an achievable response we'll come to that maybe you don't understand it you can you know
we can we can think about it later.
But now let's say it sends a response which is nothing but a page which is displayed on your screen.
So that guy is monitoring the washing machine real tight.
So this guy is also a client.
This guy declined.
But these are two different kinds of clients.
One is a client which is inside a washing machine.
Another is a client which is actually requesting the server for data from this particular client.
Right.
So this is the popular model of the client server model and how they are going to be used in Iowa.
This is what we have gone through are right now agreed great and servers using Pitre.
That's our next.
That's our next task.