You have already built a to do list application, which is a fairly simple application, but anyway,
a very great start.
Now, in most cases, applications aren't that simple and it doesn't really matter if it's a web application,
a WPF application or a mobile app, right?
So usually what you see is any kind of login functionality.
For example, if you go to a website, most of the time you have to log in to use the service, right?
Let's say you have a YouTube account or a Facebook account.
What I mean is in the end that we have different views, so sometimes we have to log in, sometimes
we get to a home page.
If you open up a mobile application, sometimes you have a start screen and then the main functionality,
sometimes again, as I said, you have to log in to start listening to your music or whatsoever.
Same applies for desktop applications, right?
So we will now move on to the next topic, which is also very important.
And we're talking about the content control and user controls so that you can add functionalities like
this.
This is our first view and in the moment we click on that login, we will switch the content and display
a second view, right?
So it's not really about the content right here.
It's more about the functionality and the WPF tools that we can use to create such things.
During the next videos, we will explore the content control and the user controls and therefore we
will create new Xaml files, including their code behind files.