These interesting items both from Peg Burnette, Reference/Systems at the University of Illinois at Chicago Library of the Health Sciences - Peoria -
Virtual Keyboard For PDAs Puts Projection On Desktop
iBIZ Technology on Thursday announced from CES that it had shipped the
first stand-alone virtual keyboard for PDAs, eliminating the need to
around a folding keyboard to enter long streams of text into handhelds.
A neat blog on PDAS: http://www.bigblog.com/handhelds.html