Comment by corndoge

I am not arguing, merely seeking to understand. I'm not saying it isn't novel. I'm saying that I don't understand what is novel about it and seeking clarity.

The answer seems to be simply that it is all of the extant technologies productized for normies, a la Dropbox. Satisfactory answer, got what I was looking for, thank you! As a dropbox user, I may buy a mac mini and try it :-)