Wall-E wrote:
The rule of thumb I learned from the State Archives for backups is:
At least 2 different media types,
In at least 2 different places.
So, depending on your level of paranoia, you can have external hard drives, networked drives, removable hard drives stored off-site, CD/DVD's, Cloud storage, flash memory cards/thumb drives, and on and on.....
I'm not that paranoid--if I get to that place, I'll have "bigger fish to fry"....
When people discuss "hard drive back-up" on this forum, generally the implication is that it's about image file recovery. I would not ignore another type of back-up which is the rest of what's on your hard drive.
As a Mac-user, once a month I get a automated notification so I run time machine which back up my harddrive on a "G-Slim" storage device. It's really easy, doesn't take very long and stores each monthly update, so that one can "re-image" their machine should the need arise. My work place does this as well-- and I have needed to have this done. The key is scheduling and implementing a back-up process, regardless of what system you use.
I'm pretty stupid about technical stuff...so please don't flame me for owning a Mac or using the incorrect terminology.