Abstract: The wireless environment includes an object processing module to process objects obtained from a wireless receiver on the mobile device. The object processing module processes the object to alter data stored in memory on the mobile device. The data comprises at least one in the group of a dataset, an applet and a systems parameters list.

Abstract: Assembly of a plant information label provided with an uncircular hole having a largest diameter d, and a plant stake for holding the plant information label, in which the plant stake is provided with abutment surfaces situated on either side, in which at least one abutment surface is formed in a notch, which notch also offers room for rotation for the plant information label.

Abstract: A winding mechanism for a screen which is stretched in the form of a tunnel during use includes a winding tube which is rotatable about an axis of rotation for winding and unwinding said screen. A guide for the screen is disposed beside the winding tube, which guide is curved in such a manner that the distance via the guide and via the surface of the winding tube surface to a line on the surface of the winding tube that extends parallel to the axis of rotation is the same for all points that are located at the same longitudinal position on the screen. In a further embodiment, a rectilinear auxiliary guide can be disposed between said guide and said winding tube, in such a manner that the screen will make contact therewith over its entire width.