Ключевые слова: abstract, background, black, blue, business, cable, color, communication, computer, connect, connection, design, digital, downloading, effects, electrical, electronic, electronics, equipment, file, flash, future, horizontal, image, industry, information, input, internet, macro, memory, motion, motions, network, object, office, pc, plastic, plug, rays, removable, storage, supply, symbol, technology, transfer, usb, wire,