Ключевые слова: background, book, business, businessman, cellphone, coffee, communication, computer, concept, connection, contemporary, cup, day, device, digital, display, electronic, equipment, gadget, hand, information, internet, letter, male, media, men, mobile, office, one, organizer, pad, pen, people, person, personal, phone, portable, screen, smart, smartphone, table, tablet, technology, telephone, touch, touchpad, view, web, white, wireless,