Hi all, I have a G5 powermac (2.0 ghz dual processor, not dual core) and would like to use it on a wireless network. It does not have an airport extreme card installed. I know my options are to get one of these or a usb dongle. I did the latter, a netgear something or other, but found that the network I need to connect to will only support 'WPA/WPA2 enterprise'. Can someone confirm that airport extreme will support 'enterprise'. I assume it will. I think I also need a T bar antenna too with this solution, which seem hard to come by. Can someone recommend a dongle they know will support this protocol. When I have looked at the descriptions of dongles on amazon (for example) it seems this is a feature that is not mentioned either way and I could do without purchasing multiple dongles to find one which supports the protocol. thank you for any assistance you can offer.