| how often do you vacuum the dust out of your computers,
| especially the one that stays on 24/7?
|
| Basically only when I'm replacing components, maybe every 2-3 years or so.
| Even then it's more of a "take a deep breath and blow" kind of cleaning.

|

I've been buying the green pad air filters for
furnaces. It's a 20"x25" pad that comes with
a plastic grid. Using a piece of pad, with or
without a piece of grid, provides a way to
block dust getting in without impeding airflow.