Hello all, So here's the skinny. I don't know a whole lot about networking, but I have some extra routers lying around. From what I've heard, it seems like the modem is the 'main' device, whereas the routers are kind of extensions of the modem. If I'm wrong, please correct me. Anyway, is there anything I can do with the routers to improve the quality of my network? Is it simply a matter of plugging them into a wall?