8
Virtual storage is a system whereby addressable memory is extended beyond main storage through the use of secondary storage managed by system software in such a way that programs can treat all of the designated storage as addressable main storage.
Added 8/7/2014 2:40:49 AM
This answer has been confirmed as correct and helpful.
Confirmed by
jeifunk [8/7/2014 3:35:01 AM]
8
An operating system (OS) is software that manages computer hardware and software resources and provides common services for computer programs.
Added 8/7/2014 2:41:11 AM
This answer has been confirmed as correct and helpful.
Confirmed by
jeifunk [8/7/2014 3:35:40 AM]