 All students and faculty use Tablet PC laptop computer/notebooks connected using a wireless Internet system.The DePaul Spartans competes in the Big North Conference, following a reorganization of sports leagues in Northern New Jersey by the New Jersey State Interscholastic Athletic Association.Before the NJSIAA's 2010 realignment, the school had competed in the Northern Hills Conference an athletic conference made up of private and public high schools located in Essex, Morris and Passaic counties.