Ключевые слова: addiction, alert, background, blog, browsing, cell, cellphone, communication, concept, connect, device, digital, email, fun, hand, internet, isolated, lifestyle, man, media, message, messaging, mobile, mobility, modern, monitor, multimedia, network, networking, new, notice, notification, notify, online, phone, reminder, request, research, screen, smart, smartphone, sms, social, technology, text, touch, white, wifi, wireless, work,