[Traum]

Originally Posted by AzNightmare

Is there something that I can do to make my PC have "wifi" capabilties?
Like some kind of USB thing I can plug in? (Not sure does such a thing exist)
I don't have a wifi mobo.

I have a wireless router, but I don't want to run Ethernet cables all over the place
or drill holes through the walls if I have another option.

Take your pick:

Network Adapters- Wireless Network Adapters and Network Cards