Operating System (OS) is the answer.
An application runs in/on an OS. It is not the OS itself. Like Word or Chrome are applications.
Systems is too generic and not specific enough to mean anything in this context. Throw away answer.
Network Operating System does not 'usually' run on a hard drive but on memory chips in things like routers, wireless access points and switches that move network traffic.
Either wiped off the drive, or right next to the new ones, I do not recommend keeping the old files.
Answer:
cooperate society
Explanation:
A cooperative society is a voluntary association that started with the aim of the service of its members.
Answer:
A program that searches a database for specific words and returns a list of webpages or documents in which the search term was found. ... A _____ is an application that runs in a
Explanation:
