COMPUTER FUNDAMENTALS

COMPUTER NETWORKS AND COMMUNICATIONS

NETWORK SECURITY AND CYBERSECURITY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Extra copies of computer files that can be used to restore files that get lost or damaged.
A
Back-up files
B
Antivirus software
C
Operating Software
D
Poogies
Explanation: 

Detailed explanation-1: -Restore files Select the Recycle bin. If you want all of your files back, select Restore all items. Or, select only the files you want and click Restore.

Detailed explanation-2: -The UNDELETE command can only recover deleted files if no new files or changes have been made on the disk since the deletion. Therefore, if you accidentally delete a file that you want to keep, stop what you are doing immediately and use the UNDELETE command to retrieve the file.

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