I'm new to Linux and chose Ubuntu onto recommendation of The Odin project. I got an issue that everything is slow and laggy (stuttering) and I tried to fix it with doing system updates. According to my guide, I should have rebooted my system to stop the stuttering. However, as a result I got this:
Jbuntu 22.04.2 LTS alan-s6o0Fa tty6
alan-9600FG logint alan
Password:
Welcome te Ubuntu 22.04.2 LTS (GNU/LInux 6.2.0-26-generie x86_64)
Documentation: https://help.ubuntu.com
Management: https://landscape.canonical.com
Support: https://ubuntu.com/advantage
Expanded Security Naintenance for Applications is not enabled.
0 updates can be applied immediately.
Enable ESN Apps to receive additional future security updates.
See https://ubuntu.com/esm or run: sudo pro status
Last login: Fri Aug 4 17:45:33 CEST 2023 on tty5
alan@alan-9600FG:~$
Help would be appreciated, especially by someone who is a first time Linux user. Please tell me if my formatting/writing a question was wrong. I'm as new to this website as I am to Linux.