Subj : Re: Presenting a new(?) idea for free open source software development.
To   : comp.programming
From : Duane Bozarth
Date : Mon Aug 08 2005 01:30 pm

Bob McConnell wrote:
....
> 
> There are devices available with the BioAPI that already do this. But
> they hash the written image and compare it with the recorded template
> inside of the box with the touchscreen. I wrote my signature on one at
> Target just yesterday.

Do they really do a comparison, though?  I thought they simply were an
electronic capture only replacing the hardcopy...

.