externally >> ɪkˈstəːn(ə)li
Definition: [adverb] with reference to the outer surface or structure of something; outside.
Example: the antenna should be mounted externally, perhaps on the roof
Definition: [adverb] used to indicate that something occurs or comes from a source outside the institution, country, or subject affected.
Example: most exam papers are marked externally
Definition: [adverb] using a disk or tape drive rather than the main memory.
Example: all data that has been stored externally will be easy to retrieve