Ключевые слова: action, activation, activation button, button, closeup, command, computer hardware, computer input, computer peripherals, computer science, concept, control, digital, electronic equipment, electronic instrument, energy, experimental, finger, futuristic, hand, human finger, human hand, human touch, humanmachine interaction, innovation, innovation concept, interface, manmade object, modern, motion, motion concept, operating instructions, power, press, push, push button, red, red button concept, signal, start, startup, switch, technology, technology advancement, trigger, user experience,