for myself? I'm trying to figure out if there is a pc card(or usb connective) device that can send out my internet connection as a cellular 3g or wifi connection for myself. (if you know what this is) I'm thinking theres something like an aircard , but the opposite. that plugs into the computer and sends out the signal. Im hoping to get about a 10 km distance from were I'm stationed. So any information on products that may exist for this would be great.