A pod is a husband or a boy friend or a wife or a girl friend. Because a mommy is a mommy, and daddy is a daddy, and so on. It also kind of mean relative
The iPod touch has a camera and you can download apps for it. The iPod Nano can not do all those things. The iPod Touch can sometimes do text.
I don't think you can
An i-POD is a portable music playing device made by apple manufacturing company
it means tooo get a new i pod