How do i get my WiFi to work on my ipod touch?

After this many attempts everything is confused. Do this. Turn off your ipod. Unplug your router. If it's Verizon this might also control your TV's so wait until no one's watching or they're going to get mad at you. Anyway. Leave it unplugged for a minute. A real minute, not a five second I think that's a minute, minute. Then plug it back in and wait at least another minute for it to recycle itself. Then turn on your ipod. Wait a minute. Then tap setting, wireless and make sure you're picking your router, not your neighbors or anyone elses. Then enter that wep key. It is the pword unless someone at your house changed it. Enter it carefully. Case matters. That should do it. If it doesn't then ask the computer person in your house what they changed the pword to.