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Welcome to keefner.com,

This page is maintained by Craig Keefner out of Denver.  News and family stuff is included for archives.

I run several other business websites for technology including on subjects like Retail Automation, Kiosks, Self-Service and Thinclients..  You can visit the corporate site at catareno.com

You can contact me at craig at catareno.com if you have questions or comments.

Thanks!