lets say ,, hypothetically of course ,, one was to use his airport wifi utility on his macbook to search for unsecure networks to establish an internet connection ,, hypothetically ,, would there be any risk to ones macbook by connecting to said unsecure internet connection ?? ,, if yes, what are the risks and whats the worst that could happen to ones machine ?? Would the owner of the network be able to see this hypothetical macbook connected to their internet connection ?? What are the risks in doing such a thing ?? Can anything bad happen to ones hypothetical macbook by doing this ?? ,, hypothetically of course