Many viable WifiBox designs are being developed today.
* Standalone WifiBox Designs ** OpenAp ** AirportWithWirelessBridge
* Computer-based WifiBox Designs ** ComputerConnectedToAccessPointDevice ** ComputerWithWifiCard ** A HandheldPDAWithWifiCard
All these devices have DirectOrIndirectConnections to electrical power and to the internet, so if you are a WifiBoxUser you have DirectOrIndirectAccess to the internet too. And if you share your access with others WifiBoxUsers you are a WifiBoxProvider too.
-- JonSchull