Ключевые слова: 24, app, assist, assistance, automated, availability, available, call, callcenter, center, clipart, connect, connected, customer, design, feedback, flat, graphic, happiness, help, hot, hotline, hour, hours, icon, illustration, interaction, internet, isolated, line, mobile, onboarding, online, outline, phone, process, satisfaction, service, smartphone, support, talk, tech, technical, technology, training, vector, web, website,