Concept:Saving an already named file under a different name creates a duplicate copy with the new name, while the original file remains unchanged.
Explanation:The
Save As command is used when a document is already saved but you want to store it under a new name or location.
Each time you choose
Save As, the computer asks you to enter a new file name.
After entering the new name, a separate file is created with that name.
The original file still exists with its old name and its previous content.
On the other hand, the regular
Save command only updates the current file and does not ask for a new name.
The
Rename command only changes the name of an existing file, not the process of saving a copy under a new name.
There is no standard
Resave command in typical software applications.
Therefore, to save a previously saved document under a new name, you must use the
Save As option.
Answer:D. Save as command.