Wall Street Journal columnist Walt Mossberg, along with his assistant Katie Boehret, have put together an iPod User’s Guide in Q&A format for new iPod owners. “Even if you’ve had an iPod or iPod mini for awhile, this guide might teach you something new, such as how to transfer songs from your iPod back to a computer, or how to play songs on your iPod that were purchased from online stores other than Apple’s,” writes Mossberg.