Hi there, few things regarding Linux I want to ask.


1) First of all, Gnome, KDE and Unity are distributors of the core software(notepad,paint??) in a Linux system? (which is the more popular one ?)




2) Archlinux by default doesn't comes with anything right? So I have to install one of the above( Gnome,KDE,Unity) to have a GUI to make it a looks like Windows?




3) If I want to learn more about Linuxs Konsole/Terminal commands, what should I google in Google?



Thanks in advance!