Question

differentiate between full and differential backup ? please say in simple words .

Answer 1

☆Full Backup: The backup that contains all the data in the folders and files that are selected to be backed up.

☆Differential Backup: The backup that copies all the data that has changed since the last full backup.

Answer 2

The difference is that while an incremental backup only includes the data that has changed, since the previous backup, a differential backup contains all of the data that has changed since the last full backup.