Backing Storage Media is basically a form of external memory. It is a data storage which retains the data even when we switch off the computer. It is slow to access but has a larger storage capacity.
Following are the advantages of using backing storage media:
- Data is not lost when power is switched off.
- Backing storage media is very cheap and easy to buy.
- It holds large quantities of data.
- Data which is not currently required on the computer can be stored on it for future use.
- Data remains protected for a long period of time.
