ALL right!
Welcom to PCHF!? If you plan to hook your wirless network up to you PS2 you will need to purchase a wireless bridge (like one of these
http://www.tigerdirect.com/applicati...sp?CatId=1594&) which will plug into ur PS2 like a normal cable modem (No wireless card unless you install one into your pc!). Then it communicates with your wireless router.? If you computer has an ethernet card which im sure it does, you are better off just leaving that hardwired (as in with a RJ47 "patch" or "crossover cable" depending on the router.? One will probably come with the router.)?
Your own home wireless network is easy to set up, but you need ot have some security.? Once you get the router set up you should be able to go to 192.168.0.1 (or something close to that) in IE and you will login in as admin and there you can change how the router works.? The key is to find some sore of MAC address filtering, that way you can set it so only your wireless bridge can connect to your router.? That way YOUR neighbors cant log onto YOUR connection :P(Or hackers for that matter).
A wireless router takes your home divices and connected them together without wires of course!? It allows them to share files, printers, a connection to the internet (which is what you want), and more.
any other questions?
-Daem