A reporting server receives reports on unicast andor broadcast multimedia content items being accessed by respective user equipment devices through a network. Objects of the same color can be combined to form one object. A plurality of exteriorly disposed mechanical shielding elements at least partially surrounds an underlying portion of at least one of said branch leads to resist damage to the lead assembly due to abrasion, crushing, kinking and cutting without unduly impairing the flexibility of the assembly or causing it to have an unattractive appearance. The light beams are positionable a predetermined distance away from the ropes, and the light grid assemblies are configured to transmit a signal to a control module when the light beams are obstructed. The dielectric spacer reduces the height of the gap that would otherwise be formed between a top surface of the bottom electrode and a bottom surface of the movable member, thereby improving squeeze-film damping. Also disclosed is a resin having a acrylate unit of an alicyclic lactone structure represented by the formula :wherein R8 is a hydrogen atom or a methyl group, and R9 is one of a specified subset of hydrocarbon groups.