I need help with ps3 online?

i have cable ..





1. how do i use the ethernet wire thing.?





2.i have a wirless router on my computer can i still use my ether net cable to get online with ps3?





3.do i need to type in the WEP thing if im using a ethernet cable?I need help with ps3 online?
1. To use the ethernet wire thing, you just plug the ethernet cable from your router into the back of the PS3.





2. You can still use the ethernet cable, but why would you, if you have wireless, use the wireless connection.





3. You don't need to type the WEP thing in if you're using the ethernet cable, only if you're going to use wireless.