Ключевые слова: app, application, background, black man, cell, cellphone, chat, communication, concept, connection, copy space, device, digital, display, dreadlocks, equipment, finger, hand, holding, information, internet, male, message, mobile, mobile phone, network, online, outdoors, phone, screen, service, smartphone, social, social media, social network, sunset, table, technology, telephone, texting, top view, touch, touch screen, typing, unrecognizable, using, vertical, watch, web, wireless,