Ключевые слова: business, businessman, button, buttons, circuit, click, computer, concept, connect, connection, control, cyberspace, data, digital, display, down, electric, electronic, end, energy, finger, future, hand, human, icon, idea, information, interface, internet, light, modern, network, off, power, press, push, screen, search, select, start, stop, switch, symbol, system, tech, technology, touch, touchscreen, turn, virtual,