After some initial inactivity the screen blanks and can can be brought back to life by mouse movement.
After a longer period of inactivity one must touch the power button.
What are the correct names for these states?How does a user (preferably not root) control the timing of entering these states? I know that I've reset them because the defaults were inconvenient. Now they are inappropriate. I'm using Debian 9.8.
TIA
