Pop three protocol usage.
Hello, everyone.
Welcome back to the course.
Today, we're going to talk about the pop trip protocol, the pope protocol, the pope trip protocol
actually allows the email clients to obtain email messages that are stored on a remote server.
So the idea is that the email messages can be downloaded and read by the email holder on the local computer.
So the pope trip protocol is basically used to download these messages from the email that is located
on the server and store it in the local PC.
So the whole idea behind the protocol is not to send messages, but to store them.
And trust me, the protocol does this very fast and also it requires a very low Internet connection.
So what we aim here is to have a tool, which is the proper protocol that can download our emails on
a very low megabits Internet and then stored them in our computer while we're offline.
And this protocol is basically used by the most famous graphical user interface email services, such
as the Mail on the Apple and Outlook.
So similarly to the previous protocol we're talking about, you can see here the diagram which shows
how the mail server is connected to the user's computer.
And both of the devices, the server and the computer are using the pope through protocol to communicate.
So the client establishes a connection with the TCAP on a port.
One hundred and ten, we're checking the user name and password here.
And then the list of emails, the number of emails and their sizes is provided and then each of the
emails is retrieved and sent it from the server to the user computer.
And once the last message has been sent, then the operation is completed and we receive all of the
emails from the external server.
So this is the brief introduction to the PopChips Protocol.
I hope this was useful.
And if you didn't understand it quite well, you can actually repeat that video because the information
they give you is quite important to understand the basics, because in the next lecture, we're going
to use the Pope Library in Python in order to generate and record emails with the pope through protocol.
That's it.
Thank you very much for watching.
And I will see you in the next video.