The Ipad has been running very slow. Checking memory via settings, general, usage I saw there was no available disc space. Deleting a couple hundred photos gained a GB of storage, however I can't find out how much memory the remainder of photos (thousands of them) take. Tried settings, general, usage, but only get a listing of Apps-an Icon for photos isn't included. Is there someway of determinig how much memory space is taken by these thousands of photos. The Ipad we have is a 16GB. thanks, Frank