Abstract: According to various exemplary embodiments, a content-providing system for a flight simulator suitably includes a gateway having an interface to a digital network and at least one host computer system executing a server portion of the flight simulator program such that the gateway is operable to receive a request for a connection to the server portion from a user executing a client portion of the flight simulator program over the digital network, and to establish a connection between the client portion and the server portion such that primary processing for the flight simulator takes place at the server portion, and such that interface updates are processed at the client portion.