Peabody wrote:
> I understand that I could buy a wireless router, but would I save
> any money, and would it be simpler, and possibly faster, to just add
> a PCI-card wireless NIC to the desktop, and have the desktop
> function as the router?

Non brand name wireless routers can be extremely cheap when on sale.
I've seen them for $10-20. That's about the cost of a PCI NIC card
anyways.