A unique liquid laundry detergent with enhanced stain removal capacity on bleachable stains is described that comprises linear alkyl benzene sulfonate, alkyl ether sulfate, alcohol ethoxylate, alkali metal silicate, polyacrylate, and optionally carbonate. A first contact layer is provided on the electrode, having an elongated first pattern extending in a first direction parallel to the electrode. The broadcast links may be reconfigured based on monitoring of multimedia broadcast access by the STB andor one or more other STBs.