Okay, so this is what the GNOME interface typically looks like.
If you want to do something in it, you need to click in the upper left corner where you
can find the Red Hat logo.
And that is giving you a couple more features, including the search bar and the most frequently
used application icons, where you can see the dots, which is show apps for more applications.
Now let me show you how you can work on the search bar, because there's one thing I need
to do anyway in this graphical interface, and that is to disable the screen saver.
The screen saver is hiding behind power setting.
So here we have the settings power, and I'm clicking the power setting, and there we can
see power saving screen blank is set to five minutes.
I'm going to set it to never.
For the simple reason that if I don't, after five minutes, it will lock my screen, and
every time to unlock it, I need to enter my password, and that is annoying.
The other important part is the terminal, because this is RHCSA, and I can tell you
one thing for sure.
You're not going to be in RHCSA by just working from the terminal.
So here we have the terminal window.
In this terminal window, we have the shell prompt.
This shell prompt is showing that I'm a student at RHCSA 1, and I'm ready to type my
commands here, like LS, for instance.
I'm going to maximize this shell to make it visible in the best possible way, and this is
what we are going to explore furthermore throughout this class.
And in the perspective of RHCSA, the only good thing about the graphical shell is that it
allows you to open multiple terminal windows simultaneously, and that's very useful.