Abstract: There is provided a system and/or method for ordering or re-ordering, as needed, a product and/or service, and which advantageously may require fewer steps than traditional ordering or re-ordering. The system includes a plurality of signal receiver-emitters configured to receive position and time stamp data from orbiting satellites, and which transmit an associated predetermined signal; an interrupting device selectively operable via an associated control mechanism to effect at least one preselected interruption in the associated predetermined signal; and a host receiver configured to receive a plurality of the associated predetermined signals and to detect the at least one preselected interruption in the associated predetermined signals. The invention further provides that the host receiver is operable, upon detecting the at least one preselected interruption, to output a control signal for initiating delivery of the product and/or service to a customer in accordance with pre-stored order information data.

Abstract: The present invention is an apparatus, method, and computer program product for on-demand document processing and sharing. A digital file is perceived as a “shared document” which is distributed to viewers. The invention includes the just-in-time processing of the shared document according to certain viewing preferences submitted by viewers and sending the shared document to one or more remote computers, where the shared document is displayed by a viewer application.