From the web: phone cam readable "barcodes"

my first encounter to QR code
http://www.engadget.com/entry/7043840061661362/

googled QR... a link to windows software for creating codes...
http://pukupi.com/blog/archived.php?page=7#blog20031216

and OSX software, Japanese as well.
had some trouble with this one,
perhaps a different system...
http://shigematsu.org/index.php?QRMillX

then a reader for 6600
http://semacode.org/download/

which read the code created with their java applet perfectly
http://semacode.org/create/



So taking a snap from the graphic with a phone cam, opens the url in browser, no typing, practical, bit cryptic, and probably will be replaced by rfid:s but the graphic is nice.