Digital signage could be a big market. Right now, the TV screens in an airport or rail station are massively expensive to wire up and maintain because their vid

Digital signage could be a big market. Right now, the TV screens in an airport or rail station are massively expensive to wire up and maintain because their video feeds are all computed centrally and distributed over wires. This could let LaGuardia just slap a bunch of consumer TVs together and build a web app to deliver the content over a dedicated WiFi network.