Inside Linux Ubuntu 20.04

This morning I decided to change the old operating system of my Sony Vaio Windows 7 into Linux Ubuntu. I have been a Windows user since windows 95 was born 25 years ago. Until now I still have my other old Windows 7 Home which I still used. I have no trouble with this system because I can fix it if there is an issue. Well, back to my latest Ubuntu. I love this distros because I can learn the new way on how to use the CLI (Command Line Interface). Also, it has a 3 years LTS (Long Time Support) and 5 years for Ubuntu Server.