In a system comprising media files resident on various devices which can interconnect and provide indices of their media library content, an organization method may provide an aggregate view of the media library of all connected devices ordering the media library contents of various connected devices from the point of view of the device from which the view of the aggregate library will be shown. In operation, an axial force generated by a power section of the gripper expands the linkage mechanism, which applies a radial force to the interior surface of a wellbore or passage. The embodiments of the present disclosure produce different display commands according to the detected different states of the terminal device, and contents not exactly the same through the display unit, realizing that the terminal device displays different contents in different states, which improves the user’s operation and experience. The life span of these devices may be material-dependent upon long-term survivability within an acidic stomach, but is intended to last one year or longer. An order of said at least one list of parameters is employed to convey corresponding stored values of these parameters from the active subnet controller to the coupled device. The first, second and third workpieces may each be a semiconductor device having a thin material formed on one surface, preferably in wafer form.