Where is something described as 'peripheral' located?

The term 'peripheral' refers to something that is situated away from the central or main area. In this context, selecting the option stating it is "far away from the main area" accurately captures the essence of what 'peripheral' means. The word is often used to describe objects, devices, or even concepts that are on the fringes or not central to the primary focus. For example, in anatomy, peripheral nerves are those that branch out from the central nervous system, highlighting their distance from the core areas.

When considering the other options, they do not convey the correct meaning of 'peripheral'. The idea of being "in the center" directly contradicts the concept, as 'peripheral' implies a location away from the center. "In a hidden location" suggests concealment rather than distance from a center, while "adjacent to the core" implies closeness, which is inconsistent with the term's definition. Therefore, 'peripheral' is best understood as being far away from the main area.