Ключевые слова: app, application, bottle, business, cellphone, cellular, chat, chatting, communication, computer, connection, conversation, device, digital, electronic, email, inbox, information, instant, interface, internet, mail, media, message, messaging, mobile, mobile phone, mobility, modern, multimedia, network, notification, online, phone, reading, screen, send, smartphone, social, tech, technology, texting, typing, using, web, website, wireless,