Two approaches (variation of some already mentioned).

1. GROUND and SHIELD the sources. Home Depot, et cetera, have lead-lined
drywall by the sheet for a small premium over regular (quality) drywall.
Cut to size.  You You don't actually need to encase, but rather place it
as barrier between her and the source.  Ground strap the lead-line
drywall. There is dielectric plexi-glass sheets for barrier between her
and the screen.

2. There are low-emission thin clients available from which you can NX
to your back end application server.

/S

-----Original Message-----
From: Douglas A. Tutty <dtutty@porchlight.ca>
To: misc@OpenBSD.org
Subject: low-MHz server
Date: Wed, 30 Jan 2008 13:35:59 -0500
Mailer: Mutt/1.5.13 (2006-08-11)