I already have a router with three computers connected can I just add a wireless router to that one on one of the empty connectors, and I say that just because I'm lazy and don't want to take everything apart and start all over again. I installed this network myself.
the laptop I'm looking at says this "Integrated Atheros wireless LAN (802.11b/g); Marvell 10/100Base-TX Ethernet LAN with RJ-45 connector" I could hook it up through the RJ-45 but I like the wireless idea if I don't have to pay a fortune and jump through hoops.
I hate dealing with those young guys at Best Buy they treat ya like an idiot and try and baffle ya with bullsh**t.