Here are the things to do after installing ubuntu 18.04 that are mentioned
in the video: 1. Update the system 2. Enable additional repositories 3.
Install media codecs 4. Enable DVD Support 5. Install software from
software 6. Install software from the web 7. Enable Flatpak support 8. Know
the basics of GNOME desktop 9. Customize dock 10. Disable data collection
11. Tweak power settings 12. Enable night light 13. Change the theme and
icons 14. Extend GNOME functionality with Extensions 15. Display battery
percentage 16. Add 'new document' option in right-click menu 17. Enable
minimize on click 18. Enable right-click on touchpad 19. Disable screen
rotation 20. Learn to clean up your system 21. Enable firewall
https://www.youtube.com/watch?v=ynA_zv2eRzE
