My PC? I use this.
(missing backups is because my PC was powered off when I left for holidays).
Hate inbound for being proprietary software, but it just works. Uses NFS to my backup server. Can restore the whole volume with a backup CD, or files, and it's incremental.
I needed a reliable, easy to configure solution and it's never failed me.
SSDs/flash drives/ 2*10TBs/ a few 4 TBS
everything that sort of matters is in at least 4 spots, most of my shit I don't care if I lose
Nice bait
All of my code is on github, so that is taken care of
Documents, pics and vids go to MEGA.
The only thing I actually backed up is my music collection
I run urbackup on my server
I've got 6 terabytes on my media server. I haven't found anything cheaper than Backblaze - $5/mo unlimited storage.
Several external hard drives.
I use Gdrive for small things because I'm poor and lazy, and I can tell you first-hand it is none of those things.
I used to not back up my files and it fucking sucked every time my hard drive failed. Anons back up your data for your own sanity.
How the hell is 10TB of storage backup fast?