Ok, here's my setup. Windows Vista PC connected via ethernet cable directly to wireless router. Windows XP connected wirelessly to router. mac pro connected wirelessly to router. What is the best way to setup this network? I don't even use the Vista machine, just the Mac Pro and XP PC, which are in the same room. Is this a situation where I would use Bonjour? I tried looking in to it, and the concept and setup completely confused me (and I've found no place that actually tells you how to do it in a scenario like mine). Do I need to already have the computers networked to use Bonjour? Is it possible to just directly connect the Mac Pro and XP PC with an ethernet cable? Sorry if these are irritatingly dumb questions. Setting up a network is completely foreign to me. Thanks for any help you can give me!