Ключевые слова: abstract, backgrounds, black, bus, business, cable, closeup, communicate, communications, computer, connect, connection, data, devices, drives, electric, electrical, electronics, equipment, exchanging, harbor, hardware, highspeed, information, interconnect, isolated, macro, modern, network, on, part, pc, peripheral, plastic, plug, protocol, render, serial, series, shape, sign, store, symbol, technology, tool, transfer, universal, usb, video, wire,