A network interface circuit or card has a memory and a medium control module for transmitting data stored in the memory to a network. The invention describes production host cell lines comprising vector constructs comprising a CERT S132 A expression cassette. A server of the social communications network maintains a respective identity for each connected networked device, respectively, of the social communications network. The secondary passage has an input path and an output path and is connected with the primary passage. In the optical distorting unit, the captured optical image is distorted such that i) the focused image at a minimum distance in the read-out range includes an overall image of the code and ii) the focused image at a maximum distance in the read-out range is provided so as to allow at least a predetermined number of pixels to be assigned to a unit image of the code.