Ключевые слова: again, back, backward, begin, blue, button, circuit, computer, concept, control, crash, digital, display, end, energy, icon, internet, macro, mobile, mobility, modern, monitor, net, network, off, pc, pixel, power, program, recover, recycle, redo, redone, refresh, reload, remake, repeat, reset, restart, screen, sign, signal, software, start, stop, switch, symbol, tech, technology, turn,