Been using an external hdd to store all my work. I've also, from time-to-time, backed up this hdd to a secondary hdd. Unfortunately, I waited about 3 months since my last back-up and my main hdd corrupted. Hopefully, my forensic recovery guy may be able to salvage some of the unsaved work.

I'm interested to know what others on here are using for economical storage solutions that are reliable and back-up files daily automatically. Anyone have good solutions?