Productivity has the air of a buzzword, there is
even a bit of a cottage industry around it.
There is however some substance to it. Structure
and habits make it easier to get stuff done.
It's a lesson I have never absorbed fully in
practice, mostly because it tends to feel like
a lot of work, so this is a reminder to myself.

Someone recently reminded me of the existence
of the last version of WordStar (the DOS word
processor) online. I do like how the keystroke
commands are so easily available for the touch
typist, not much finger movement required.
I use a key switcher which was bundled in the
download, so the CTRL key ends up in the "home" 
row, where you would normally find Caps Lock.
Good software for distraction-free writing, 
no fancy bells or whistles, just word processing.