Linux Articles listed under "portable linux"
Making a casper persistent Ubuntu 7.04 (Feisty Fawn): Since the initial release of Ubuntu 7.04, much of the portable linux community has been eager to run Ubuntu 7.04 persistently from a USB device or emulated using Qemu. It only makes sense that we should be able to save and restore settings changes via a persistent partition or img (image). In the following tutorial, we are simply re-enabling the old casper system.
Recommended USB flash drives for portable Linux installation: Recently, I have been testing many different USB flash devices, commonly referred to as flash drives, pen drives, thumb drives and memory sticks for Linux and BIOS booting compatibility. I have come to the conclusion that there are some drives that work great with the USB Linux tutorials and others that don't work so well for this purpose. This page lists the flash drives I have had success with.