A network system includes a first server that can receive a first message from a client application running on one of the plurality of computer devices in a non-persistent network connection. A host computer shifts an image by only a partial amount of a target margin amount in a predetermined direction within an effective print range of a medium. The devices being adapted to be in close proximity to a body of a user and the first portable electronic communication device is configured to initiate and perform execution of predefined actions by means of the method to cooperate with the second portable electronic communication device in a systempersonal area network. A power operator, carried by the third mold portion and coupled to the article holding surfaces, is responsive to a signal to move the article holding surfaces from the pre-release position to a full release position when a molded article receiver is suitably positioned to receive the molded articles. The first function selecting portion and the second function selecting portion are displayed at the same time on the display panel, so that functions of the first function selecting portion and functions of the second function selecting portion are selectable at the same time.