Hi

I have a Netgear router doing a great job of allowing the internet to be
shared through the house but I want to go the next step and set up a
wireless network.

The question is, do I need to put a wireless network card in my main pc
to setup the network? The guy at the store said all I need is the router
but I'm not so sure.

Currently a cable goes from the cable modem to the router and another
from the router to the PC's "normal" network card.

Any comments or articles appreciated.

Thanks in advance.