Check the section "Using network-admin, the GUI Network Tool" about a
screen scroll down on this page:
https://help.ubuntu.com/community/WifiDocs/WiFiHowTo

Also, there should be an applet in the top or bottom bar to click and
do wifi connections.  I don't know GNOME well since I use KDE usually.
 But, something should already be there.

Alan
---------------------------------------------------
PLUG-discuss mailing list - PLUG-discuss@lists.plug.phoenix.az.us
To subscribe, unsubscribe, or to change your mail settings:
http://lists.PLUG.phoenix.az.us/mailman/listinfo/plug-discuss