They have improved, but I do not think we are there yet. For example, I do not know of any system that regularly verifies backups. Time Machine, for example, could lose a directory of photos from five years ago without noticing it. If, then, your main disk fails, The photos are, for all practical purposes, gone forever.
They have improved, but I do not think we are there yet. For example, I do not know of any system that regularly verifies backups. Time Machine, for example, could lose a directory of photos from five years ago without noticing it. If, then, your main disk fails, The photos are, for all practical purposes, gone forever.