I'm Sam, chilean university student, and well, I just happened to install Ubuntu.
What I know about it? Approaches zero.
I did some research obviously, but I don't really know WHAT I need to know. So I came for help, I guess you could tell me what I need to learn? I don't really want to just look something up in google and copy it into the console, I want to know how to interact properly with the system, and I wonder if there are any books or files I could study to understand better!