Local storage of any important data is the only way to go. Sadly this is just the beginning of the dumb terminal mainframe setup re visited. Now what will happen when the poor souls that trust this fad have 100% of their stuff in the magical cloud and the $#it hits the fan? I see many possible holes in this idea and do not support it at all. Storage is so cheap these days, where is the gain to be had from any of the cloud options available?