I would like to have something like this to be at the back of my desktop.
At the right most of the desktop you can see the operations of the system and any other thing. How can I incooporate this in mine too?
Ask Ubuntu is a question and answer site for Ubuntu users and developers. It only takes a minute to sign up.Sign up to join this community
Regarding the main question:
This is most likely realized with conky.
Conky is a system monitor for X originally based on the torsmo code.
You can install conky from default repositories via:
sudo apt install conky-all
After having installed you can choose by manually creating a config file, search one from in the internet or use some third party app like Conky Manager (http://www.teejeetech.in/p/conky-manager.html) to get started.
Assuming you have a first config file named
You could start conky with this particular config like this from a terminal
conky -c ~/.config/conkyrc
Detailed instructions about setting conky up can be found in the Ubuntu Community Wiki.
There are tons of pages discussing conky configurations and use cases, one possible starting point to get inspired and more ideas on what is possible can be found on reddit.