Adaptive Channel Entertainment System (ACES) is a digital content delivery service and application developer for the hospitality industry. It provides unlimited entertainment selections from various content providers on mobile devices through three products: ACES for Lounges, ACES On Board for flights, and ACES on passenger devices. The system offers customized and up-to-date content like newspapers, magazines, videos and promotional materials to improve the customer experience while reducing costs compared to paper media.