Hello! I'm in trouble with three things. 1) I have to create shared folder where I can only put information and everyone else can just read it. Till this moment it's ok, but I have to configure this folder while there aren't connected other computer in network with this one, so is group "everyone" responsible for every connected computer in network? I mean, if I give "read" permission to group "everyone" than that is also including every other computer which is on wired network? 2) How to create shared folder on one computer where everyone from other computers can create there own folders in this one and put their files there and only they can edit and view their created folders? 3) How to create shared folder where everyone can put their files in but they can't take them out or read any of the files? Ok - I understand how to do this but again from question 1, is group "everyone" responsible for all connected computers in network? Sorry if there are some mistakes - English is not my native language - and if there is any misunderstanding about my questions, please let me know, I have to solve this problem as fast as I can.