This gives an overview of the key concepts and technologies you need to know to use Linux. This is a TLDR (Too Long Didn't Read) version of the Linux Roadmap. It includes only the bare minimum/least boring information to get you started with Linux.
Note: This roadmap is a heavily simplified version of the full version of this roadmap. If you want to learn more about Linux, I highly recommend you check it out. It was mainly made with the goal of helping people get the bare basics before diving into the full version of the roadmap.
To Keep it short, I will only be covering Debian-based distros (e.g., Ubuntu, Pop!OS, Linux Mint, etc.).
... And you're done! You can now use Linux! Experiment around and have fun!
More advanced topics will be covered in the full version of this roadmap. Topics such as process management, file system architecture, networking, and more will be covered there.