It is a fact of life: one day your computer hard disk drive fails. It could be tomorrow, it could be years. If you're happy and ready, your precious photos, videos, and documents won't lose you, if this is the case. The prepared part it comes a sound backup strategy. You could copy your files to an external hard disk, a NAS device or a cloud drive. You had RAID (redundant array of independent disks) drives for additional hardware redundancy. You should run in any case, have a regular backup solution such as Windows backup or an integrated solution such as Memeo or Acronis backup software.
So, what solution best for you is suitable?