I am a little new to OS X so i need some help please. I can easily navigate to ~HD/users/xxxx/shared to get to each users music collection on this iMac bc i setup itunes to send the files there. But what about photos and documents and such. Is there a way to get rid of the red (-) symbols when trying to search other users accounts via ~HD/users/name? I dont want to have to copy all items i want to share (ie. photos) into the shared folder. wont' this take up more space on my harddrive? What is bonjour how does it work/how do i use it?