Alt+Space, a little window pops up in the center of the screen (KRunner). I can type in math equations and I see their solution, I can get word definitions, I c

Alt+Space, a little window pops up in the center of the screen (KRunner). I can type in math equations and I see their solution, I can get word definitions, I can launch apps and more. I have a file manager (Dolphin) with terminal integration, split views, and tabs. Going to Windows feels like a steep UX downgrade from KDE on Linux. :p