Ключевые слова: business, button, child, childhood, children, closeup, communication, computer, computer mouse, concept, data, digital, distance education, distance learning, education, enter, finger, fingers, hand, information, internet, key, keyboard, keypad, kid, laptop, learning, little, message, modern, mouse, notebook, office, online, people, play, press, technology, touch, touchpad, typing, using, web, work, young,