: Actually, YES YOU CAN. There are two ways to do it. 1. If you also have an iPhone, AND if your Pod and Phone are on the same WiFi network, and if they're all on the same Apple ID, then you can answer calls made to your phone on your Pod. This is also true for iPads. It's sort of weird to answer...
If you refer to the aforementioned person or subject, you mean the person or subject that has already been mentioned. FORMAL adj det ADJ, usu the ADJ n (=aforesaid) A declaration will be issued at the end of the aforementioned UN conference.
something that obstructs or hinders progress. Obstacle, obstruction, hindrance, impediment refer to something that interferes with or prevents action or progress. An obstacle is something, material or nonmaterial, that stands in the way of literal or figurative progress: Lack of imagination is an obstacle to one's advancement. An obstruction is something that more or less completely blocks a passage: A blood clot is an obstruction to the circulation.