Shit happens and things will go down (or accidentally/maliciously deleted) so dont put all your eggs in one basket. Back in 1970s and 80s companies were replicating data between different systems for redundancy. They do that even today.
So that is reason that if you depend on the cloud (and mobile) you should replicate all your data to some other cloud service. Just in case.
So that is reason that if you depend on the cloud (and mobile) you should replicate all your data to some other cloud service. Just in case.
(And that is reason we built http://cloudHQ.net)