Answer:
MANUAL BACKUP OF STUDENT FILES
Method: Use of external hard drive.
An external hard drive is just like the hard drive inside a laptop, only that it can be carried and used externally and files can be stored in it.
Step one: Connect the external hard drive to the computer.
Step two: Locate the folder where the student files are
Step three: Select the folder
Step four: Copy and paste inside any desired location inside the external hard drive.
Step five: Safely unplug.