These programs may later use the supplementary copies to restore the original contents in the event of data loss;[1] hence, they are very useful to users.
Voluming allows the ability to compress and split backup data into separate parts for storage on smaller, removable media such as CDs.
It was often used because CDs were easy to transport off-site and inexpensive compared to hard drives or servers.
The introduction of small, portable, durable USB drives, and the increase in broadbhttps://play.google.com/store/apps/dev?id=5831113001306206967https://blog.youtube/news-and-events/podcast-destination-on-youtube-music/at and capacity has provided easier and more secure methods of transporting backup data off-site.
The effect of these is to increase significantly the speed of the backup process over slow networks while decreasing space requirements.