Ключевые слова: abstract, background, business, businessman, button, choice, choose, choosing, click, computer, concept, conceptual, connection, desktop, digital, display, enter, finger, future, hand, hightech, human, icon, innovation, input, interface, internet, key, keyboard, male, man, navigation, person, press, push, science, screen, search, select, smart, software, solution, success, system, tech, technology, touch, touchscreen, user, virtual,