I'm in the process of setting up a 5 computer network (over ethernet) to share a DSL connection. I understand the DSL "modem"/router, switch, their functions and what they're for. I want to learn more about telling the computers to realize they're on a network and talk to each other. (Is this automatic?... I don't have those components connected yet.) Specifically I have 2 of the routers, which have wired AND wireless capabilities. I want the knowledge to experiment with using the second one as an external wireless card on one of the machines. I REALIZE THIS IS THE WRONG FORUM TO LOOK FOR THOSE ANSWERS, I'M JUST LOOKING FOR A TUTORIAL. Thanks!