Ключевые слова: background, blue, cable, close up, closeup, communication, computer, connect, connection, contact, copy, copyspace, cut, cutter, equipment, ethernet, floor, hands, install, installation, instrument, internet, knife, lan, line, montage, network, pair, process, professional, rj45, safety, screwdriver, socket, space, specialist, switching, technology, telecommunication, tool, tools, web, white, wire, work, worker, workflow, yellow,