Hi folks My 2010 macbook pro is finally grinding to a halt. Thinking of a MacBook Air as we only really use it for Office, browsing, email and viewing photos now. The problem is I have about 500GB of photos and the Air in question is 128GB. I can't get my head around how to put it all in the cloud and view it. Also have iPad which is used most of all. Will the iPad be able to view all the images in icloud? Could I view them on the TV also? We don't have apple tv yet but I'd imagine it would be nice on a 4k screen! I believe the photos have to be stored on a Mac somewhere so they sync with the cloud? Or could they be on an external drive? Sorry, but could really help with some clarification!