OK Some progress. I have managed to find the root directoy '/'(only in an add-on
file manage called "Krusader", none of the built-in tools seem capable of Step
1) amd, as promised, it has a subdirectoy called "Home". HooFrigginRah, more
progress than I've made in 4 days.

Now, where on God's green Earth is "Desktop"? Not umnder "/", Not under "Home",
not under "home/myusername"...

Where?