The Wi-Fi Aliance announced that it would start at the beginning of 2010 certification for an evolution of the Wi-Fi standard. This time it does not act to extend the range or the increase the data flow, but to re-examine and simplify connection between the various devices.
Currently, there are two ways to be connected:
A connection in Infrastructure mode via a Wi-Fi base station that will route the data between the various peripherals. Everything must be connected on him.
An 'Ad Hoc' connection makes it possible to connect two devices directly, without having to pass through a router. One uses primarily this type of connection for breakdown servicing or if one has two Wi-Fi peripherals.
A third possibility will be proposed soon, it will be called Wi-Fi Direct. It will allow a connection Peer to Peer between all the devices. Each one will thus become a kind of access point on which several peripherals will be ab
