I don’t use the wireless access to my network anymore. So I have turned off the wireless part of the network for security reasons. I figure since I don’t use it anymore it is more of a security liability. I don’t use the air port card on the Mac iBook anymore. Nor do I use the wireless card on the work laptop anymore, since I don’t use it at work since that laptop was compromised two times in the past. I have taken a router into work to be a first line of defense against any hacking attempt.