ok my brother has a computer in his room and i have 2 and a xbox 360 in mine so the router is in my room but is there a way so he can have a router in his room ASWELL so he can use ethernet to get a fast connection, please talk in simple terms i am rubbish at networking
wired or wireless routers? connect the ethernet cable ftom your router's lan port ususally 1 of 4 ports to his wan port not lan port. that is how mine is setup.
if his router is not wired to yours then just use wireless adapter on his pc to pickup signal from your wireless router.