It have a local usb disk that I use for a Time Machine backup and I have a one-to-one copy of my most important files on the disk.
Besides that I use Arq to make a cloud copy of my most important documents and all my photo's and family movies.
Arq makes uses of the very cheap storage solution Glacier of Amazon. Amazon has designed Glacier for infrequent retrievals, according to their FAQ. In the event you need to restore a significant amount of data from Glacier, Amazon may charge you an additional retrieval fee on top of the standard data-transfer-out charges
Besides that I use Arq to make a cloud copy of my most important documents and all my photo's and family movies.
Arq makes uses of the very cheap storage solution Glacier of Amazon. Amazon has designed Glacier for infrequent retrievals, according to their FAQ. In the event you need to restore a significant amount of data from Glacier, Amazon may charge you an additional retrieval fee on top of the standard data-transfer-out charges