Ключевые слова: activity, address bar, app, assistance, blog, browser, business, communication, computer, concept, connection, data, domain, empty address, engrossed, fun, global, homework, information, input, internet, internet surfing, mobility, modern, monitor, network, online, researching, search, sharing, shopping, socializing, stream, support, surfing, surfing concept, technology, transfer, typing, virtual, web, writing,