Manage pictures on home network
I am looking for a way to store pictures on a home network and be able to manage them from multiple computers and view from multiple devices. I went to the apple store and they did not have solution, appears if its stored on time capsule it will not store the tags or folders. Which if I understood, if i go in on computer A and tag pictures or create folders, it will undo this when stored on time capsule or viewed from computer B. I am not interested in iCloud since its like signing up for a monthly charge for ever, also understand it will have same issue of losing management features. I guess i am looking for a shared drive for multiple computers that will store tag or folders. Any help or positive advice would be appreciated?
Mac Pro, OS X Yosemite (10.10.3)