Remember the iPod classic? That chunky little slab of plastic in which you could store thousands of songs on an internal hard disk drive? Well, if you do, and if you still happen to have one laying around somewhere collecting dust, Chris Breen over at Macworld has the perfect job for it: using an iPod classic as a bootable emergency drive.
This isn't a new trick by any means. I still have my old 4th-generation iPod within arm's reach in case I need to boot a Firewire-equipped Mac, and I even wrote about this in my now-obsolete 2007 ebook "Take Control