Can someone point me to a helpful beginners resource explaining some Linux basics? Like what is the difference between “distro”, which is what, like Ubuntu, fedora, Debian (? Or is that a category of distro?) And desktop environment which is what, KDE, Lubuntu, gnome? Like I don’t even know I have these categories right let alone understand why I’d pick one over another and what practical effects it will have- which apps will I/won’t I be able to install, etc…
I’m not expecting anyone to answer these questions for me, but if you could point me to something already written, I’d appreciate it.
I think you have gotten a lot of good answers so my 2 cents are. Install something simple like Ubuntu and try it out. Getting the answers to your questions will not give you the “feel” of using a linux system. Once you start you will begin to have more answers and a lot more questions, specifically in the areas you are interested in.
Also check the Arch wiki, it is really good for any distro because it gives a good reference for configurations.
I have installed and used Ubuntu in the past. Now I’m exploring a project that uses a raspberry pi and I’m running into terms that I don’t know how to distinguish between.
If you are working on a pi, you have to pay attention to the architecture that a distro supports.