Ключевые слова: african, american, app, application, black, cell, cellphone, chatting, communication, communications, conversation, digital, electronic, female, girl, hand, holding, interaction, lady, manager, marketer, marketing, media, message, messaging, mobile, network, networking, online, phone, send, sending, smart, smartphone, sms, social, specialist, talk, technology, text, texting, woman, women, young,