I have put 3 computers on my home network, now i would like to know how i can share documents between them. Where If i have something on computer 1, I can look at that file on computer 2 & 3. With this being set up will I be able to delete a file from any computer or only a certain one. If I can delete it from any computer then i would prefer to only make it so that 1 computer will be allowed to delete it.

Help is greatly appreciated.