A floor cleaning device includes a floor cleaning head and a pole directly or indirectly connectable to the floor cleaning head. The system comprises a current splitting circuit that splits an input current into a first current portion that is proportional to a first scale factor that has a value between zero and one. In another embodiment, the security laminate is imaged on the image receptive material. The speech application interacts using a speech modality only. The cell is preferably operated at reduced temperature from 730 to 910 C. The method includes having a computer system receiving indicating data from a sensing device, in response to sensing of the coded data.