Has anyone used Wi-Fi to determine a user's position within the library to help them zero in on a book's location using their mobile browser? I've seen a number of interesting articles and posts, but haven't come across any actual use cases. I'm wondering if all the metal shelving in a library would make this impossible? Jason Fleming University of North Carolina Wilmington flemingj_at_uncw.eduReceived on Sun Jan 18 2015 - 10:25:54 EST