Osaifu-Keitai
I was looking for videos about Osaifu Keitai this morning and I found that there is a slight flaw with the Windows Media Player 11 after I upgraded.
It happens when you switch from compact mode, and it seems to fix itself, but sometimes it plays upside down for minutes especially if I switch back and forth a couple times.
Osaifu Keitai is a mobile payment system used in Japan. Japan is a fascinating case study in terms of using mobile technologies.
http://www.nttdocomo.com/features/keitai.html
http://www.nttdocomo.co.jp/english/service/imode/osaifu/index.htm
http://www.nttdocomo.com/