I don't get cloud storage? I have a network drive I share with my 2 computers with a rj45 into my router. I don't store anything on the Internet. So I want to buy another network drive because mine is getter old but every time I see one they mention Cloud which has no meaning to me and really don't understand it. I wanted a WD Hard Drive that I can use as a network drive between my two computer and hook up the USB3 to one of my computers but to find out you can only input on the USB3 and can't use the USB3 as you would an external drive which make no since to me?