I have a computer a friend gifted with fresh install of Ubuntu 18.04
I have updated and upgraded.
Have installed Docker seemed to go ok.
Stupid problem: I don’t know where to find it.
My Linux knowledge, never strong, is very very rusty and a lot has changed.
Desktop is standard Gnome.
What’s next? My goal is to get Docker running so any changes I make in config or new apps loaded can later be restored to pristine state.