Which term refers to accessing a backed up copy of a file or directory from a secondary storage location so that it can be used on the main system.

The term that refers to accessing a backed up copy of a file or directory from a secondary storage location so that it can be used on the main system is "Restoration" or "Data Restoration".

Here are the steps:

1. Identify the file or directory that needs to be accessed. This could be a document, image, video, or any other type of file.

2. Locate the backup of the file or directory. This is typically stored in a secondary storage location, such as an external hard drive, cloud storage, or a network-attached storage device.

3. Access the backup. This involves navigating to the location of the backup and opening it. The specific steps for this will vary depending on the type of storage device and the software used to create the backup.

4. Restore the file or directory. This involves copying the backup to the main system so that it can be used. Again, the specific steps for this will vary depending on the software and storage device.

5. Verify the restoration. After the file or directory has been restored, it's important to verify that it's working correctly. This could involve opening the file or directory and checking its contents, or using software tools to verify the integrity of the restored data.