A method for selecting items using a touchscreen includes displaying a plurality of items as icons on the touchscreen, receiving a touch signal including information on a touch point on the touchscreen, and determining one or more selected items from among the plurality of items upon reception of the touch signal. The apparatus includes a non-contact temperature measurement system that utilizes radiation sensing devices, such as pyrometers, to determine the temperature of the wafer during processing. The rims 5 of the tiles 1 which are to be sealed are maintained at a spaced distance from the wall 2 by the fasteners 6 and the sealing element 3 is positioned remotely from the wall 2 and in abutment with the rims 5 of the tiles 1, with the sealing element 3 being allowed to float over the rims 5. The data is communicated to a smartcard management system such that the smartcard management system may create a record of the smartcard. The original PDL data of the general-purpose data structure is output to the PDL control unit of the image forming device.