And there is a "Kiosk mode" which would prevent me from doing an alt+tab. To come out of kiosk mode I would have to type my password once. When the password prompt comes up I would ask myself once if I need to really go to some other app now, or if I should continue concentrating on reading this for more time. This process makes me concentrate longer on what I'm reading.
This has to be ironic, but why in the world would they post it?
I didn't know that Chrome had a fullscreen option. Makes Plainview less useful, though I like their super minimalistic approach.