Originally posted by concealer404 If say... our home is destroyed in a fire and burns the drive, do the files still exist on the cloud?
No they don't. They're would get lost when the disk gets burnt in the fire.
It's not cloud storage, despite the name. It's actually a hard disk with remote access.
Cloud storage isn't backup either, because it's too slow and there are no guarantees. How long would it take to upload 100 Raw files? … Worse, how many weeks would it take to download all your files should something go wrong? Backup that takes too long, is backup that doesn't happen. Dropbox is good for syncing files between computers and devices, don't think of this as backup, it's not.
The best, fastest and cheapest backup for home users and small business is to buy two hard disks and rotate them off site (or into a proper fire proof safe). So one on site, one off site.
On mac, carbon copy cloner is the best backup software, on PC, I like sync back pro, although both are targeted at advanced users.
Don't try and save money when it comes to backup! If you need to buy new software or pay someone to set it up, do so. The benefit of saving a few hundred dollars soon loses it's charm when you realise you've gone and lost all your work from the last ten years.