why why why etc ….
I know bugger all about computers but I do know that I "need" an internal disc backup (fast, frequent) and an external, networked one at a remote point in the house in case of norty rascals burglarising the place
If we have a fire I reckon I'll have more to worry about than a few photos so I only keep very important stuff outside the house as well
Just trying cobian backup, as it happens – seems OK
(I don't do a full clone of the drive because I always (ie twice) forget to do one after a clean start & don't see the point in cloning a partly messed up drive a month or two into its use)