Q: Do you know whether iOS 7 will be available for the fourth-generation iPod touch? The information on Apple’s iOS 7 page is somewhat unclear on which devices will be supported when it comes out—it shows two “iPod touch” models without saying which ones. If so, do you know if all of the new features will be available on older devices like this? - Mark A: The short answer is no. The “iPod touch” shown on Apple’s…
