Are on wifi if you can just get off. i would appreciate it. we are having a little problem here. i don't know what's wrong with our network. >> technology analyst larry magnum does. >> we need an infrastructure that supports the use of those geangts otherwise they are expensive paper weights. >> they rely on internet access points at homes, restaurants and schools. but most wifi networks for built for small laptops. not devices have videoconferencing capabilities. >> if a company could figure out a way to make broad bands as robust, they stand to make