Ключевые слова: background, child, closeup, computer, concept, design, designer, device, digital, display, draw, drawing, ebook, education, electronic, finger, gadget, graphic, hand, homeschooling, internet, learning, lifestyle, male, media, mobile, online, pad, pen, person, portable, school, screen, study, studying, table, tablet, tap, tapping, technology, teen, touch, touchpad, touchscreen, user, wireless, work, working, writing, young,