A method of operating on a plurality of non-volatile multi-level memory cells is disclosed. The upper end of the inner pole is adapted to mount a flat screen television essentially tangentially to the pole. By collapsing the horizontal assemblies of the quadrilateral frame, it is to be understood that the space occupied by the vehicle when it is not in use is significantly reduced. As such, the system can be implemented in a gateway device in the network. The user interface application is updated in response to electronic assembly design data entered by the user.