With widespread use of computing came new threats to our safety,
some real, some not so much.

Safety

This is an official notice
from Internet Central Control.
It was brought to our attention,
while we were on patrol,
that a notorious mouse burglar
has been released on parole.
So at system shut down time
hide your mouse behind the console
and have happy worry free computing.
Yours - Source of Much Hyperbole.