Abstract: A method for downloading a data set from a network application to an output device, comprising the steps of initiating the network application; uploading search and discovery parameters to the network application to identify and locate the output device, the parameters being selected from geographical locating information, identifying information, prior access and usage information, and combinations thereof; identifying and locating the output device via an algorithm and a database in the network application; and downloading the data set to the output device. The network application preferably is distinct from the output device. The data set may be, for example, a file, an image, a video recording, an audio recording, other digital format file, or a written document. The output device may be, for example, a printer, document display device, laptop computer, mainframe computer, mobile device, video projector, or any other computerized device.

Abstract: A point of sale document transaction system (“POSDTS”) provides a wholly contained system for authenticating users and payment methods for the authorization and charging of document output via industry standard methods of Electronic Funds Transfer. The POSDTS provides self service payment and collection at an output device without need for additional back end or server systems and integrates directly into industry standard financial interfaces. POSDTS operation can be extended to include any series of production devices that can be controlled via electronic means, network protocols, or embedded software.