Welcome, my friends, in this section, we will study about HDTV before language DDP is hypertext transfer
protocol.
It's a protocol that we very commonly used to access the World Wide Web and other protocols such as
FPP exist, which is the financial protocol.
We will be focusing on the HDTV protocol in this section.
We will be learning about the various aspects of HTP, particularly the two constituents of the request
and the response.
Also, we will study about two types of requests, particularly the request and it was request.
So let's move forward.
Let's start the lecture a bit of episode, what episode is of episode we're constantly is functioning
on a computer and it's trying to get a request.
It will it will accept a request from a client.
So it processes the request and then sends the response back to the client.
This response can be an e-mail.
It can be a text, it can be PDAF, it can be even an MP three file.
But we will be mostly concerned with HTML files.
The example of VIPs can be an Apache Web server.
It's a very common service IRS, Microsoft is so it is again very common.
So where to to process and send static files?
That is for dynamic files we use about Yitong and that's what we will be using.
So it is a dynamic way of handling Java.
So we will be using a bunch of banquette as an example.
So what is it that client of your client is essentially your browser?
It can also be an Android phone application or it can be an iOS application on your Apple phone.
But primarily we're concerned with that based applications on browsers.
Example is a Firefox.
What does a client actually do?
It makes the request to the Web server.
So the Web server was waiting for a request from the client and the client actually makes the request
to the Web server and it gets a response from the server web server in the form of e-mail or whatever
it is.
And it renders that response that the client, the browser understands what this is supposed to mean
and shows you visually.
It shows you different elements of the HDMI tag and it shows it.
So that's sort of explained this.
What is it essentially is a protocol their client and servers use on the web to communicate.
So of client and a Web server, both are using HGP protocol to request in response to communicate with
each other.
The server uses to send a statement to the client mostly, why are you sending e-mail?
It can be a text file also, but they send an e-mail file and that is the browser, how to display the
content, but they use it.
The estimate is is a structured language.
It's a that based language, hypertext markup language, the full form of estimate.
And you might have some idea how it basically works.
And a browser renders this estimate.
So that is the essence of this next lecture.
We will go to response.