Camera hardware systems for IP (Internet protocol) video surveillance; Computer hardware and computer peripheral devices; Computer network adapters, switches, routers and hubs; Digital book readers; Electrical cells and batteries; Electronic numeric displays; Electronic publications, namely, manuals in the field of computer networking recorded on computer media; Ethernet switches; Fiber optic cables; Receivers of electronic signals; Telecommunication switches; 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; Wireless communication device featuring voice, data and image transmission including voice, text and picture messaging, a video and still image camera, also functional to purchase music, games, video and software applications over the air for downloading to the device