Ключевые слова: assistance, assistant, bot, chat, chatbot, chatterbot, communication, computer, concept, conversation, corona, coronoviarus, covid, covid19, dialog, digital, flat, help, icon, illustration, intelligence, isolated, marketing, message, messenger, mobile, modern, online, pandemic, phone, program, quarantine, robot, service, sign, smart, social, speech, support, symbol, talkbot, technology, virtual, web,