Networking 10.1


I just finished installing a router so 3 macs (all now running 10.1) can share internet access. File Sharing is on... so i can go to "connect to server" and see a list of the other computers in the "local network" folder, so everything is working.

My question is - what is the "Network" drive for? How can I get all the computers to be listed, or at least define one of them as a server so I can have a central place to keep files... has anybody figured it out?

Oh, and how would it be possible to share a USB printer hooked up to one of these computers? (I think these two questions go hand in hand)

Thanks a lot for you help :)