 The return of the iPod. Kinda, sorta. A major retailer stops accepting checks. Are you still writing them? Plus, your tech questions answered. What's going on? I'm Rich DeMuro, and this is Rich on Tech. This is the show where I talk about the tech stuff I think you should know about. It's also the place where I answer your questions about technology. I believe that tech should be interesting, useful, and fun.