Ключевые слова: background, blank, business, cell, cellular, city, communication, communicator, computer, concept, electronic, equipment, finger, gadget, gray, hand, hold, holding, lifestyle, male, man, message, messaging, mobile, mobility, modern, network, networking, new, organizer, outdoors, people, person, phone, review, shirt, smart, smartphone, street, tablet, technology, text, touch, touchscreen, typing, using, work,