
Long questions with answers for this topic
Operating system is system software that manages computer hardware and provides an interface for users and applications.
File management is a function of operating system.
A file is a named collection of data stored on a computer.
A folder is a container used to organise files and subfolders.
Backup is keeping a copy of data for recovery in case of loss.
File extension is the suffix (like .docx) that indicates the file type.
Copy creates duplicate and keeps original at same location; move changes location of original file. Copy uses Ctrl+C then Ctrl+V; move uses Ctrl+X then Ctrl+V. Copy increases storage use; move does not create an extra copy.
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