How to set up wireless network

[Lemur]

It would be helpful to know the model and protocol of your router (it's probably a G-router, but one never knows). In the absence of other info, here's an answer that is probably correct: If you have an active wireless router already in place, a new device should only need a wireless access card to connect. That can be a USB adapter, an internal connector, a PCMIA card or a PCI adapter. I can't think of a situation in which you would need another router.