A system, a wireless hand-held device, and software component for accessing information responsive to short-range radio signals is provided. Said ink jet inks demonstrate improved adhesion to print substrates. In one embodiment, the system then generates a signature of the attack based on the execution information contained within the secondary stack. The fragment shader distributor receives a stream of fragments from a rasterization unit and dispatches a portion of the stream of fragments to a selected fragment shader pipeline until the capacity of the selected fragment shader pipeline is reached.