Hello, I've just installed/set up a wireless router/modem (all in one) for a neighbour.She can now, wireless, access the internet.However,I think it now needs securing.Am I right in thinking,I access the routers settings by entering 192.168.?? and set up a wep or wpa key.Most importantly,do i then access the wireless usb adaptor software, and enter the same key/number.Thanks for any advice