Batteries, electric; Calculating machines, data processing equipment and computers; Electronic software updates, namely, downloadable computer software and associated downloadable data files for updating computer software in the fields of network communication, provided via computer and communication networks; Light emitting diodes (LEDs); Modems; Power strips; Radios; Wire connectors; Wireless routers; Battery chargers; Computer peripherals; Electrical plugs; Electrical sockets; Radiotelepho...