I am sending the electronic submission for Virzi, Sokolov, & Karis' "Usability problem identification using 

both low- and high-fidelity prototypes via FTP to "ftp.uni-paderborn.de"  The following six files are 

included:



ravtext.htm

rav_fg1.gif

rav_fg2.gif

rav_fg3.gif

rav_fg4.gif

rav_rdme.txt





Contact: Jeff Sokolov; jsokolov@gte.com; 617-466-4042