So let's talk about these cookies and cookies are the unique values that are used to identify the user.
These cookies are stored at the current site.
So how the server identifies the cookies is whenever the client send the request, these keys are also
sent to the server.
So first, there will be no cookies when you send the request, from then on, the cookies are set and
there are they will be sent to the server each on each request.
And cookies contain some important information like stationery, timestamp, etc..
So this session is used to identify the patronization and server can keep track of user activities using
the cookies.
So let's take an example and see what these cookies are.
Suppose we log on to this Amazon.com.
So whenever you log on, a session is standard and cookies are sent to you by the server.
So these cookies are stored in a file and these cookies are sent on each request from then onwards.
Suppose we have, uh, search about these laptops or gaming consoles are most keywords, etc. So we
will search for the items in Amazon then.
The data will be stored on a server and these cookies are used to track the user.
Suppose I have the cookie one, two, three, four, so that if I search for 10 items and then the server
identifies that this guy has been searching for keyboards and computer parts, something like that.
So it identifies and you and will suggest some more similar items based on these cookies.
So types of cookies.
Now we learn about the types of cookies.
First one is first party cookies.
These cookies are the server itself.
So this when you're contacting Amazon.com.
So these cookies are set by Amazon and third party cookies here.
These cookies are separate, different websites.
That means, let's see, an example a site contains at.
So if you visit a website, we thought at Brockert, then you look at the advertisements.
So these advertisements can also set cookies on your browser, each other to keep tabs, tracking your
searches.
So there is a real world case in this one to alert Amazon from 16, not zero for Washington to keep
track users of users.
It just so from 16 of this Amazon app is preinstalled on the open operating system.
So whenever a user searches in browser and there's been a similar situation from suppose if I even search
in the Google about the computer, but then the next thing is the ads will display the computer parts
on my brother.
So that's from around the country on what's the how remote this is, so that's why there is so much
of hate going on, the last one because of this Amazon tracking of the users.
So now let's take a look at this, Don, because these are permanent copies set by the third party server.
And these are tough, Kuramochi.
So these are not normally, uh, we cannot promote this.
And these are so-called flash cookies because they get stored in this adult fresh out of storage.
So these are the basic types of cookies and coming to these sessions sessions are unique to the DRC.
So these are also type of cookies, but it contains sort of the session.
So these are said to the grand tour.
And from then onwards, whenever there is a login from the user, then the session new session, it
is generated and being set.
So when of the new session, or at least a little and then the corresponding session are different.
So these are these are the basics of what the coaches and sessions.
Now, let's recap everything by mixing Scooby's transitions.
Suppose I am going to the website Amazon.com and I logged in whenever I logged in a new session.
It is generated on the server side and it is stored in this session file.
And the corresponding keys like Exceptionality and timestamped when I brought them has been sent to
my brother, so whenever I search from then onwards after logging in, the keys are also sent to the
server.
So turning to face your search terms and session, I suppose if I say I have a S.A.T., one, two,
three, four are now searching for, uh.
Most likely what then it will lock into some separate foot.
So from then on, what it will start suggesting, suggesting other computer parts related to the similar
items.
So up to not done up to my session, I will be at two and there will be only one session per user,
so whenever I logged out, then the corresponding session ID is destroyed.
So even though when you try to request a deposition, it will not it will not be valid because the session
is destroyed.
So these are the basics of the cookies incision's.