Ключевые слова: 5g, 60s, aged, application, boomer, cell, cellphone, chat, city, elder, elderly, fun, generation, girl, grandchild, granddaughter, grandma, grandmother, grandparent, granny, mature, message, millennial, mobile, mobile phone, old, online, pensioner, phone, relationship, retired, senior, smartphone, sms, street, technology, telecommunications, texting, using, woman, young,