Running Linux on an iPAQ
Put a penguin in your pocket
http://www.ibm.com/developerworks/linux/library/l-ipaq/index.html
Summary: Installing Linux™ on your iPAQ can be a great
way to breathe new life into aging hardware or make an
existing tool even better, particularly if you are a
fan of Linux on the desktop. You can leverage your
existing knowledge and enjoy the benefits of familiar
(pun intended) free and open source software on the move.
In this article, learn how to turbocharge your HP-Compaq iPAQ PDA with Linux.