> ...we talk about Desktop OS like in TUI.. with is.. well.. hardcore

Excellent point; that is pretty hardcore! :-)

> ...I run old OS with 4 virtual desktops...

This is quite interesting, because i know a few acquaintences and friends who also use this approach of several desktops (each maybe with a dedicated app for example) to help them get really focused and productive! It seems to work for them really well...but i've never been able to have it click for me. I mean, i get the idea, and it sounds good...but for some reason it doesn't give me what i need...or, well, maybe its "out of sight, out of mind"...and then i forget about those other screens/desktops, etc. Of course, the possibility could absolutely be that i'm simply "holding it wrong"/using this approach in the wrong/less ideal way. :-)