The four-story, 170,000-square-foot Jerry Falwell Library opened in January 2014 with more than 250,000 items and room for another 170,000. They are accessible via a robot-assisted storage and retrieval system, which locates requested items within a large storage room and delivers them to the front desk. There are 150 public computers throughout the building for electronic archive research. The library has group study rooms, writable walls, balconies, terraces, and a vegetative roof. At its entrance stands a 24-foot media wall, powered by three Microsoft Kinect units and integrated using a custom program, that allows visitors to scroll through university news, browse pictures contributed from students, and learn about upcoming university events.