Deploying applications to a device often involves generating an application package for installing the application anew, and application patches for updating the application from a specific first version to a specific second version. Threshold confidence level for the extracted card data can be employed to determine the accuracy of the extraction. The quartz crystal resonator element is attached to the internal terminals, and the thermistor is attached to the electrode pads. The metal seal generates torsional elastic deformation around the middle base portion as a center in an attached and compressed state. The metal layer is disposed on the insulating layer, and includes a plurality of first touch electrode strips and a plurality of first touch electrode portions. There is further provided a lead alloy grid for use in a plate of a lead acid battery, the grid comprising a cast lead-tin-calcium alloy having spaced protrusions and indentations on each opposing surface of the grid.