Apparatus for transmission of communication; Batteries, electric; Chargers for electric batteries; Communications computers; Communications servers; Covers for telephone receivers not made of paper; Fiber optic connectors; Filters for radio interference suppression; Headphones; Navigation apparatus for vehicles; Optical sensors; Protective cases for smartphones; Protective covers and cases for cell phones, laptops and portable media players; Radio telephones; Radios; Software for optical character recognition; Telecommunication cables; Telecommunication switches; Telecommunication towers; Telecommunications and data networking hardware, namely, devices for transporting and aggregating voice, data, and video communications across multiple network infrastructures and communications protocols; Telecommunications cables; Telecommunications equipment, namely, fiber-optic transceivers, fiber optic repeaters, converters and optimizers, wave division multiplexers, free-space optics transmission systems, switches including Ethernet switches and routers, fiber-to-the-home and ethernet-over-VDSL access aggregators, terminators and repeaters, and remote presence management products, namely, switches, and console, alarm, sensor and power management devices; Telecommunications hardware and software for monitoring and alerting remote sensor status via the Internet; Telecommunications transmitters; Transmitting and receiving apparatus for radio and television broadcasting and for long-distance transmission; Computer hardware for communicating audio, video and data between computers via a global computer network, wide-area computer networks, and peer-to-peer computer networks; Computer hardware for telecommunications; Electronic and optical communications instruments and components, namely, optical transmitters; Portable telecommunication instant messaging devices; Telecommunications equipment, namely, fiber-optic transceivers, fiber optic repeaters, converters and optimizers, wave division multiplexers, free-space optics transmission systems, switches including Ethernet switches and routers, fiber-to-the-home and ethernet-over-VDSL access aggregators, terminators and repeaters, and remote presence management products, namely, switches, and console, alarm, sensor and power management devices