Backup your data is essential to ensure their safety.
Yapbam allows you to make a compressed copy of each file read on a storage medium (flash drive, internal or external disk) on your computer, or through ftp, on a file server.
This second solution is recommended, especially if the server is located in a place other than your computer (in case of fire or flood, is the only way to save your data).
Most operators provide Internet access to an FTP server.
Visit your their support pages or your favorite search engine to learn more.