``According to industry veteran Tracy DeCuir,``April 14, 2005

``Content will be viewed on an 8in LCD touchscreen and refreshed regularly, with the 802.11a network providing the link between individual eDVPs and a portable media loader (PML) while the aircraft is on the ground. The PML - a battery-powered ruggedised computer incorporating a wireless access point and an Ethernet hub - will also be used to retrieve transaction and usage data from each eDVP.``

the transaction between the ``portable media loader (PML)ruggedised computer`` or in future versions of head end equipment....will have complementing protocol to the individual players.

doni