Interesting stuff MOJOPAC

[taos]

MojoPac is a technology that transforms your iPod or other USB storage device into a portable and private PC. Just install MojoPac on any device with a USB port, upload your applications and files, modify your user settings and environment preferences, and take it with you everywhere.

Every time you plug your MojoPac-enabled device into any Windows XP PC, MojoPac automatically launches your environment on the host PC. Your communications, music, games, applications, and files are all local and accessible. And when you unplug the MojoPac device, no trace is left behind �C your information is not cached on the host PC.

hxxp://www.mojopac.com/