In flight entertainment systems (IFE) have been a part of travel packages for many years. The latest IFE systems, however, include everything from in seat USB power ports to viewing screens that show the progress of a traveler’s individual flight. And while many people think of movies and music when they think about IFE systems, the fact of the matter is there is an entire industry behind scenes trying to figure out what can keep travelers entertained and distracted during their travel.…